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Sister’s Birthday Gift

Sister arranges a birthday surprise.
Sister’s Birthday Gift

When my dad married my step mom almost ten years ago, I thought it was the most unfair thing in the entire universe. It was hard enough to lose my mom but to get a new one… that was just not right. I swore she’d never be mom to me. I had no idea at the time just how wrong I’d be. The other thing that I was so wrong about was my step sister. Girls had cooties and step sisters even worse. My parents thought it was cute that we were practically twins, same age and same birthday. Darlene never let me forget though, that she was my older sister by half a dozen hours.

Yeah. Life then was very unfair. In many ways it still was. I’m kinda nerdy and she has her mom’s killer looks. All through high school she had her pick of the boys and was part of the “cool” crowd, though I was surprised she spurned the advances of all the jocks. Most of her friends “tolerated” me because she was my sister and for reasons I never quite figured out, she “wanted” me to hang out with her. It’d been that way since our sophomore year of high school. She’d be getting ready to go to a football or basketball game and come to my room partly dressed, but with all the important parts covered, to make sure I was getting ready to go with her. On more than a few occasions I’d seen her in nothing but panties and a bra. Even for a sister she had killer looks and more than once I’d had hot dreams about her and her equally hot friends.

Tonight was following her typical pattern. She was well aware that I didn’t have a girlfriend and invited me to go with her and one of her friends to a movie. She said it was just as friends, but I had no doubt that this was her idea of fixing me up on a date. A birthday date no less. I suspected this one would end, pretty much the same as all of them did. That didn’t stop me from fantasizing the way any nineteen-year-old, well nineteen tomorrow, would.

After my shower I found myself standing in front of my desk, my computer playing a video of a buxom teen bent over with a guy pounding into her, her tits swinging wildly as she moaned and cried in ecstasy. It was a scene I’d gotten off to many times, fantasizing about any number of girls my sister had tried to fix me up with. Tonight was no exception. Amy was one hot number. Big tits, skinny waist, nice full ass, long brown hair down almost to her ass, a slightly Asian look to her round smiling face. Yeah she could easily make a ton of money in the porn industry. Why she agreed to go out with me was a mystery, but that didn’t stop me from standing there naked, stroking myself closer and closer to release, picturing Amy bent over with me behind her pounding away!

“Robbie! Did you dump over my body wash and leave it to?… holy shit!” Dee said as she stepped into my room without knocking, holding a towel around her body with one hand and a nearly empty plastic bottle in the other.

“God, Dee! You could knock!” I cried in a combination of frustration, surprise and anger, trying unsuccessfully to cover my cock which was only moments from release, and unfortunately beyond the point of no return. “Oh fuck!” I grunted, trying to turn away from her as the first squirt of cum lanced out of my cock into the air, propelled by an involuntary jerk of my hips, not toward the waiting towel but launching toward my dresser. “Oh fuck.” I mumbled in embarrassment as half a dozen shots exited my engorged head, landing in all sorts of unintended places. I wrapped my hand around my cockhead to stem the flow and walking the few steps to my bed, sitting down hard on the edge and trying to stay facing away from my sister.

“Hey! Robert! I’m sorry,” Dee said quietly.

“Just go,” I answered despondently. I heard her sigh softly and the door close. I let out a deep sigh myself, stood and turned to get the towel on the chair intended to catch what was now spread on the carpet and down the front of my dresser, not to mention my hand. I froze when I turned, Dee still standing in my room her back to my door, looking at me. “I thought you left,” I said with a scowl, trying to cover my still half hard cock.

“You were supposed to,” she answered, pushing away from the door. She took three steps toward me and pulled the towel from around her, exposing her entire naked body to me for the first time. I’d seen her tits and pussy in partly see through panties and bras before, but this was … damn! Her tits were like two creamy tan teardrops on her chest, her nipples hard and protruding from the center of two perfectly round pink areolae, each covering nearly a quarter of the front of each breast. Her mound was covered in light downy brown curls, trimmed into a triangle that disappeared down between her legs.

She took two more steps toward me stopping in front of me and reaching with one hand for the hand I had covering my shrinking cock. She knelt in front of me, pulling my hand away and reaching with the other, holding her towel, toward my groin.

“That was my fault. I should have knocked,” she said quietly as she gently used the towel to wipe the cum from around my cock. She let go of my hand and gently lifted my mostly soft cock in her palm, practically caressing it as she cleaned the cum from it with the corner of her towel. Her touch and the sight of her face, only a foot or so from my cock, quickly had it growing in her hand. When she had me cleaned off she stood up and turned to face away from me. “Guess I better clean this up too!” she said, stepping to the dresser and bending over slightly to wipe the cum off the front. The farther down she cleaned the more her ass pushed out at me until I could clearly see her full round pussy lips and the feathery inner lips pushing from between them. She rubbed her towel on the dresser front and then the carpet, practically bent double with her feet spread slightly and her legs straight. Her pussy pushed out at me as she backed slowly toward me, wiping the cum from my carpet.

I stood there staring at her, my cock growing harder by the second as she backed toward me, her pussy finally pushing against my now rock hard shaft. My dick nestled into the crack of her ass and I could feel her hot wetness pressed against my balls. She held herself there for long seconds, her hips moving almost imperceptibly from side to side before abruptly pulling away and standing upright again.

“I think I’ll use your towel for now,” she said as she reached for my towel on the chair. She wrapped it around herself and smiled. “Least I could do was clean up the mess I made. Don’t take too long. Don’t want to be late, right?”

“Yeah,” I answered dumbly as she opened the door and walked out.

“Oh, my god,” I breathed as I dropped back onto the bed, my raging hardon pointing to the ceiling. I closed my eyes and let the image of her nude body and the heat I still felt from where she pressed her pussy against me flow over me. I barely recognized my own hand wrapped around my virgin cock, stroking it as my mind imagined me pushing my head down and letting my shaft slide into her. My mind was only brought back to reality with the sensation of my own cum landing on my chest as I climaxed again, my mind imagining it happening deep inside her.

As usual I was ready way before she was. Amy had already arrived and the two were in Dee’s room doing who knows what. I looked at my watch and walked down the hall to her door, knocked and called through the door, “Dee, gonna be late!”

Before I could turn and walk away the door opened and Amy and Dee stood there in very short sexy dresses, Amy in an entirely different outfit than the jeans she arrived in. “We’re ready!” Amy said with a smile. “Gotta give a girl a chance to get all fixed up, right?”

“Yeah. I guess,” I answered as they walked past me, both of them swinging their hips exaggeratedly as they went down the hall.

“Come on little brother, I’m driving!” Dee said, waving her car keys in the air ahead of me. I shrugged and followed them down the hall and out the front door. The back seat of her car was small, much smaller than in my car, so I hoped I wouldn’t be forced to sit back there, but with three of us, one of us would be relegated to the tight confines. Amy opened the passenger door and held the seat tipped forward, a clear invitation for me to climb in the back. Well so much for comfort. I folded myself down into the back seat, trying to find a comfortable way to sit with my legs way too long for the close space. I finally ended up sitting on the driver’s side with my feet in the passenger side foot hole. I expected Amy to flip the seat back and climb into the front, but to my surprise she ducked down and climbed into the back with me.

“Now this is cozy!” she said sweetly as she sat down in the middle, leaning her body at an angle against mine so her back and side were pressed to my side and chest, her legs and feet pressed against mine. She reached for my hand and pulled it from between us, wrapping it around her shoulder and draping it down over her chest. “I’ll get the seat belts!” she said with a giggle, twisting herself around practically lying on top of me to reach the end down by the door. I could feel her tits pressed against my chest, her hard nipples poking through the thin dress top, my arm now lying over her long hair spread down her back. “You’re not trying to take advantage of me and playing with my ass, are you?” she whispered, her face inches from mine as she took much longer than needed to get the end of the seatbelt.

“Um no,” I answered in surprise.

“Why not? You don’t like my butt? Is it too big?”

“No!” I answered quickly. “I think it’s just about perfect!”

“About? Maybe you need to check it out and see if it’s about or if it is perfect!” she whispered, reaching around behind herself for my hand. She pulled my hand down her butt farther, making me stretch to follow where she was guiding me. I let my fingers, and then my palm, touch her soft bare thigh, before she pushed my hand back up again, dragging the short skirt up until my hand was resting on her bare ass cheek. “About? Or IS perfect?”

“Definitely IS perfect!” I stammered, feeling heat of her skin on my hand.

“As much as I’m enjoying this, We’d better get buckled,” she cooed softly, pushing herself up enough to twist and roll in my arm again to sit on the seat next to me. She clicked my belt into its buckle and then pulled her seat belt around her waist and buckled it into the end I was practically sitting on.

“Okay you two. Don’t do anything I wouldn’t do!” my sister called from the front seat, clicking off the dome light and dropping the little car in reverse.

Amy turned her head and whispered to me, “somehow the seat belt got all tangled with my skirt. Would you be a dear and fix it for me?”

“Um. Yeah. Sure,” I responded, not at all sure what to make of Amy’s sexy behavior. I’d met Amy lots of times in the past few years, but I never saw this side of her or anything even remotely showing interest in me other than as Dee’s brother.

“You’re not bashful, are you?” she whispered when I didn’t move my hand toward her. In the darkness of the back seat she slid her hand across my chest and down my left arm, tugging my hand toward her body. I felt her press my palm against her dress covered breast and then slide it down, moving it over her firm stomach, across her seatbelt and down onto her completely bare thigh. She pressed my fingers down between her legs and drew my hand back up her thigh until my fingers pressed against her completely bare pussy. I could feel the wetness of her soft lips with the sides of my fingers as her hand left mine. In the darkness of the back seat I could see and feel her moving but it was hard to tell what she was doing until she pulled my right arm further up around her neck and my hand down her chest, pressing my palm against her bare breast.

“The advantage of a strapless top!” she giggled quietly.

“What are you two up to back there? Sounds like no good to me.”

“Just giving him a chance to feel up a real woman!” Amy answered my sister.

“A real woman? As compared to what?” I asked, somewhat taken aback by the comment.

“A virtual woman of course silly!” Amy replied.

“Oh shit. Dee! Tell me you didn’t tell her what I think you did!” I practically hollered at my sister in the front seat.

“Well…maybe!” she squeaked back.

“Oh shit!” I mumbled, pulling my hands from her body. No wonder she was doing this. Giving the poor pitiful guy a cheap thrill!

“I AM NOT!” Amy protested.

“Shit. Did I say that out loud too?” I asked with a scowl, not that she could see it in the dark anyway.

“You did. And I’m not giving you a cheap thrill. I’m… well I’m not sure what I’m doing. But it was feeling good. Just because your sister happened to see you jacking off isn’t the end of the world. And the only reason she told me is because your cock looked so good she wanted to throw your ass on the bed and fuck you like a mad woman!”

“AMY!” Dee shouted from the front seat. “You weren’t supposed to tell!”

“Well I did. There, now it’s out in the open. Dee says you have a great cock and wants to fuck it. I know you have gentle hands and I was enjoying them just fine. And yes, I’m hoping to get to see that cock! And you just wasted all our play time because we’re there!” Amy said a bit angrily as we pulled into the theater lot, the lights flooding in the window and illuminating Amy’s practically nude body. “You owe me!” she said as she sat up in the seat and pulled her dress top up over her full round tits, her lap still bare, with the skirt pulled up around her waist.

I was still trying to figure out what just happened and how I needed to respond when Dee pulled the little car into a parking space. We were barely stopped when Amy, her seatbelt already unbuckled, leaned forward, pushing the seat back forward so she could reach the door handle. Her skirt was stuck up around her waist, her bare pussy and ass sticking out at me for several seconds before she got the door open and stepped out, finally able to pull her skirt back down where it belonged. She took off walking toward the theater with her arms crossed over her chest, not waiting for either of us.

“I think you pissed her off!” Dee said as we walked quickly after her.

“It would seem,” I answered.

“Sorry about telling her. I didn’t mean for her to tell you that.”

“You really said that? You wanted to fuck me?”

“After all these years, you haven’t figured out yet that I’ve been waiting for you to give me some indication that you might want to too?”

“I didn’t get that, no.”

“Guys are so fucking dense some times,” she huffed.

I was dumbfounded. I followed along silently to the theatre, in to get tickets, which Dee bought, and then into the screening room. This theater had those nice reclining seats, and there weren’t all that many people in the theater. Just the same, instead of a nice middle seat, Dee led us up the stairs to almost the back row of seats. Half way across, under the little windows of the projector room she stopped and sat down, Amy sitting on the other side of me.

The first half of the movie went normally, the three of us passing the big bucket of popcorn and soda back and forth. Things changed somewhat after the lead actor and another of the actresses had to practically strip naked to tie their clothes together to make a rope to climb down from where the bad guys were keeping them captive. I passed the popcorn to Amy on my left, and after taking the bucket from me, she grabbed my hand and pulled it to her lap, sliding it up under her skirt and against her wet pussy.

“I’m not waiting all night for you to figure it out,” she whispered as she rolled her body to pass the bucket across me to Dee. She wiggled in the recliner, sliding herself closer to me and pulling her skirt up almost to her waist. Once she was settled back in her chair she spread her legs wide, one foot reaching all the way over to my footrest and across my calf. She found my hand and pulled it back to her now exposed pussy. I sat there, my hand between her legs, not quite sure what she expected me to do in such a public place.

“You’re supposed to play with her pussy!” my sister whispered, leaning over toward me far enough that I could feel her breath on my cheek. I also felt her hand in my lap, deftly undoing my belt and pants with one hand. I nearly groaned audibly at the feeling of her hot hand pulling my hard cock out of my boxers and then wrapping around it.

“Me too!” Amy whispered, reaching her right hand into my lap and wrapping it around my cock with Dee’s.

I felt Dee pull her hand away, and then in the light of the movie screen, wiggle around on the seat, moving herself closer to me in her chair. Her hand found my right hand and pulled it into her lap, pressing my fingers against her also bare pussy.

“Oh fuck” I groaned.

“Not here. Maybe later if you do a good job!” Dee whispered with a grin. “So make with the fingers.”

Before today I’d never even seen a real up close pussy, let alone touched one. Now I had my fingers in two at once. I felt like my cock was going to explode in Amy’s hand any second, which I figured wouldn’t be a good idea. Rather than come all over myself I did what I could to stave off the inevitable and went to work stroking each of them. I worked my fingers up and down their slits, trying to worm my fingers deeper into them. Apparently not the right thing to do. Amy grabbed my hand and pulled it from her pussy and then gently guided my fingers back to rub up and down her wet lips, varying how deep they pushed between them, but always drawing them all the way up to the end of her slit and across the hard nub I could feel there.

“Much better,” Amy said breathlessly, gasping slightly each time I stroked up across her clit. Her hand slowly stroked my cock in return, her strokes timed with mine so that each time my fingers bounced over her clit her hand was stroking over my engorged head.

I could feel her pussy getting wetter by the second, her hips trying to lift off the seat toward my fingers with each stroke.

“Mmmmmmmm. Oh god you’re going to make me come!” She whispered urgently after long minutes of stroking both of them, one with each hand.

“I am?”

“Uh huh!” she squeaked softly, her hand pulling from my cock to the arm of her chair. She lifted herself off the chair slightly as her legs began to tremble, a long soft moan slipping from her lips and thankfully drowned out by the music. “Oh god!” she breathed loudly as she held herself off the seat, her whole body seeming to shake and tremble. After what seemed like several minutes she dropped heavily into the seat and pulled my hand from her pussy. “Enough for now,” she panted.

“Good?” I whispered.

“Oh yeah!” she answered.

I looked over at Dee, my right hand still gently stroking her. She was starting at the movie screen, biting her lower lip and squeezing her right breast through her dress top.

“She’s coming too!” Amy whispered in my ear. I looked back and she was twisted in the chair leaning her body toward me.

I looked back and saw Dee open her mouth and gasp as little shudders shook her next to me. I was still staring at her when everything changed. The hot wetness around my cock sent immediate attention signals to my brain. I looked down at my cock only to find it completely obscured by Amy’s head and her long brown hair. I felt as much as saw her start to bob her head up and down my shaft, driving her wet lips up and down my shaft, her hand following her lips as it slid along my saliva coated shaft.

“Ohhhhh fuck,” I groaned softly as her tongue swirled around my head, causing my whole body to try and buck up toward her face.

She pulled her face off my cock and turned it to look up at me, a scowl on her face. “Shhhhh! You wanna get caught?” she whispered before turning her head back to my cock.

“Uhhhhhhh god,” I breathed softly, making sure I was nowhere near as loud as the movie. I tried to hold still, but couldn’t seem to hold my hips from lifting toward her mouth each time she plunged down my shaft. I had one hand trapped between Amy’s thighs, my forearm pinned against the chair’s arm rest by her tits, and my other being held between her legs by Dee as she sat panting in the chair on my right.

“Oh god,” I squeaked, trying to stay quiet as Amy grabbed my balls and squeezed them slightly, sending surges of fire through my body. I bucked up at her uncontrollably, jamming my cock into her mouth as a massive gush of cum raced its length to spray deep in her mouth. I expected her to pull her face from my cock, but to my surprise she held her mouth on my cock, sucking each surge of cum from me. I sat there twitching and jerking for what felt like an hour before my body finally subsided and I was just occasionally twitching.

“There. That should hold you a little while,” Amy said with a grin.

“Oh god. I don’t believe you just did that!” Dee whispered as she looked at her friend past me.

“Why not?” she whispered back, licking her lips exaggeratedly. “It’s yummy!” She sat back with a grin on her face, her skirt still up her thighs high enough for me to easily see her pussy in the light from the movie screen. She pulled my hand back from my lap and then lay the recliner back, drawing my hand back to her bare thigh.

I barely paid attention to the rest of the movie, instead being distracted by both my hands in their laps and theirs in mine. The remaining half hour of the movie was spent stroking and teasing, at one point, Amy even pulling her dress top down to expose her breasts in the theater. By the time the movie ended I was horny as hell, and I suspected that they were as well. I climbed in back and dropped into the seat at an angle, much like I had on the way. I wasn’t surprised to have Amy crawl in with me, nearly lying on top of me. With a grin, she reached between us, working my pants apart and working them down as far as she could, my rock hard cock trapped between us. She pushed my shirt up, working my polo up higher until I finally had to lift my arms and let her push it all the way off, leaving me naked from the thighs up.

“Much better,” she whispered, pushing herself up my body farther and pulling the top of her dress down again. “Dee. Why don’t we go to my house? My folks are gone tonight.”

“You sure?” Dee asked.

“Unless you want me fucking him in the back seat of your car, yeah!” Amy answered with a giggle. “So, stud. You like to suck tits?”

“Never have,” I answered a little nervously, though I was unsure if it was because I was with a nearly naked woman for the first time, or if it was because I was afraid of getting caught like this.

“Ohhhhhhh Honey, are you a virgin?” she whispered questioningly as she lifted one of her breasts toward my lips.

“Um. No. Not at all,” I lied.

She giggled and shook her head. “Explains the theater. Just suck my nipple into your mouth and tease it with your tongue. Be gentle and change what you do frequently,” she coaxed me as I opened my mouth and let her squeeze her breast into a pointed cone and offer the areola and nipple to my mouth. I closed my lips around her areola and circled my tongue around and around her hard nipple, occasionally flicking it back and forth as Dee drove us out of the parking lot and onto the highway. “Very good,” she whispered, grinning at me. “Unzip my dress.”

“You sure?” I asked, pulling my mouth from her tit for a second.

“Oh yeah,” she grinned. “Zipper’s in the back!” she whispered as I slid my hands up her sides. I felt around her back until I found the little zipper pull and then slid it down, stopping where it ended at the small of her back. “Now push it down. Go ahead. I want you to,” she whispered, lifting herself off of me enough to create a space between us. I slid the material down her body as she asked, allowing her to lift herself even more as I got it down to her hips. I slipped the whole slinky dress over her hips and ass before she lay down on top of me again, her bare body pressing against mine. She wiggled herself around and soon had her dress all the way off, one leg on either side of me, her soft body pressing against me and trapping my hardon between us. She leaned her face down to mine and gave me a long soft kiss, her lips sucking my lower lip for a moment as she pulled her face away from mine. “You ready for this?”

“For what?” I asked, hoping she meant what thought she meant.

“This,” she whispered so quietly I nearly didn’t hear her. I felt her hand snake down between us as she lifted herself along my body, her tits nearly brushing my face before I felt my head move from between us. Her hand grasped my cock and I felt her hot pussy press against my engorged head as she rubbed me back and forth between her wet lips. I felt my head press into a depression. With a soft moan she pushed herself down against me, pressure building on my head until I suddenly slid deeper into her, almost as if I had made it past a restriction. “Ohhhhh fuck,” she moaned as she rocked her hips, wiggling my cock inside her as she worked herself slowly down my shaft. “Oh god you feel big,” she moaned more loudly.

“Amy? Are you doing what I think you are?” Dee called from the front seat.

“Fucking a hot cock? Oh god damn yes!” Amy answered as she started sliding herself up my shaft, lifting her tits from my chest until they bumped into my face, only my head still inside her before she pushed back down again with a long groan.

“Jesus, Amy! It’s my brother for god’s sake!”

“I know. And god does he feel good!” she moaned in response, bouncing herself more quickly up and down my shaft.

“God, Amy!” Dee cried from the driver’s seat.

“What? Just because you want it and I got it first?” Amy moaned as she lifted and pushed herself on my shaft, her incredibly soft, hot pussy caressing every inch of my hard shaft. I could feel my engorged head sliding in and out of her, expanding her as she moved up and down on me. “Oh god this is good. I just wish there was more room back here,” she groaned to my sister.

“Jesus, Amy,” Dee said from the front seat, irritation clear in her voice. “You couldn’t even wait until we got to your house?”

“Uh uh. Not after sucking him off in the theater,” Amy answered a bit breathlessly, her body still rocking up and down my shaft, her tits alternately pressing to my chest and then swinging up to my face. I held her hips, letting my hands move with her as she drove me ever closer to climax.

“God. I’m gonna come,” I grunted in warning, expecting her to pull off or something.

“So come baby! I’m ready!” Amy groaned as she continued rocking up and down on me.

I held myself back as long as I could, and then, my body screaming for release with more intensity than I could ever remember feeling before, my body jerked hard under her, driving my cock deep into her and spurting a massive squirt of cum into her. “Shit,” I grunted as my body bucked again, adding more to what I had already deposited inside her. She felt my second surge of cum and jammed herself down hard on me, grinding her pelvis against the base of my cock as she shuddered and trembled.

“Ohhhhh god yes. God yes,” she moaned, panting slightly, her completely naked body trembling on top of me in the tight confines.

“God Amy! Did you just come on my brother?”

“Yeah. And he did too,” Amy moaned softly.

“Robbie!?” She called from the front seat.

“Yeah, sis?” I asked as breathless as Amy was.

“Did you?”

“Uh huh. Damn did that feel good.”

“Oh shit,” Dee said as she slowed and turned into a driveway. “I don’t believe you two. Fucking in my back seat.”

“Better than in your bed!” Amy answered her. “Though I’m starting to think that’s exactly where the three of us need to end up.”

“The three of us?” Dee asked in surprise.

“Hell yeah. You’re the one that said you wanted to learn how to suck dick. Can’t think of a sexier one to try out,” Amy said, twisting herself around and rolling off of me as Dee stopped the car in front of a small two story house.

“Come on, Amy. He’s my brother!”

“STEP brother!” Amy answered her as she leaned forward and pushed the front seat to get to the door handle.

“You’re not going in naked? Are you?” Dee asked as Amy pushed the car door open.

“Sure, why not. It’s only a little chilly,” she said, climbing out of the car, leaving her clothes on the back seat. She turned and reached down for my pants that were bunched around my knees. She grinned at me and pulled them down to my ankles, pulling my shoes off and tossing them back into the car before pulling my pants the rest of the way off. “Now you’re as naked as me,” she grinned as she held a hand out. “Come on, before I freeze my tush off!”

“Sure,” I answered, staring at how her tits hung down below her chest, wiggling and swaying as she stood bent at the waist, half in and half out of the back seat of my sister’s car. I slid out, letting her pull back and stand up in the dark driveway completely naked. My feet hit the cold cement and I squeaked in surprise. “Sissy!” she giggled as she took my hand and pulled me toward the front of the house, her little purse in her hand. “Come on, Dee!” she called over her shoulder as she pulled me along toward the front door.

“Amy! What are you doing?” Dee called as she followed along behind us.

“Going in the house of course. Can’t stand out here all day,” Amy giggled, reaching for the doorknob with her key.

She was nothing if not persistent. Not that I was going to stand out in front of her house naked, freezing my ass off. She had turned around almost as soon as the door was open and grabbed each of us by a hand, pulling us into the house and living room. She barely gave Dee time to push the door closed behind us and she was pulling us toward an overstuffed sofa in the living room.

“Now. You wanted to learn how to suck cock,” Amy said to Dee as she pushed me down to sit on the sofa.

“Yeah, but he’s my brother!” Dee protested.

“So? Better someone you know than a stranger. Besides he’s only your step brother. Not like me sucking off my big brother. “

“You did your own brother?” Dee asked incredulously.

“Fuck yeah! He’s kinda a stud and I had to learn someplace. Better someone you know and all that!”

“But Amy!”

“Oh god, Dee! You’re just gonna suck his cock! Hell look. He’s already getting a hardon again just thinking about you between his legs.”

“But damn Amy! He’s my brother!”

“Didn’t stop you from getting naked in his room tonight or letting him finger your pussy in the theater, now did it?”

“No,” Dee answered a bit meekly.

“So? Don’t keep him waiting all night.”

“Oh fuck. Alright,” my sister answered quietly, giving in to Amy’s persistence.

Dee stepped the two steps it took to be in front of me, standing in blue heels, a dark blue dress that covered from her well-shaped breasts down to the middle of her thighs, and a blue hair ribbon. From what I saw in the theater that was all she had on and Amy seemed intent on making that even less as she stepped behind my sister and reached for the back of her dress. “Hey!” Dee protested, half turning to face her friend, her hands flying up to hold the strapless dress top in place.

“What? It’s not like you’ve never been naked in front of him. Besides, you want to be able to tease his cock with your nipples.”

“Oh,” Dee answered, dropping her hands and letting Amy pull the dress down. Dee stepped out of the dress and stood facing me in nothing but her high heels.

“Damn!” I said quietly as I stared at my sister, her pussy now shaved completely bare.

“You like?” Amy asked as she reached around my sister and stroked Dee’s clearly wet pussy lips.

“Hell yeah,” I answered stupidly, staring at my sister’s incredibly sexy body.

“Good. Now Dee kneel down there and suck that hot cock of his.”

Dee knelt in front of me and wrapped her hand around my hardon. “It’s a lot bigger than when I cleaned you off,” she murmured quietly.

“Uh huh,” was all I could say as she leaned her face toward my cock. She opened her mouth and tentatively closed her lips around my engorged head, slowly pushing her lips down my shaft until I could feel my head bump ever so gently into her throat. She almost immediately gagged and jerked her face from me.

“Not so much. You’re not trying to deep throat him. At least not yet. Just stroke your hand and mouth up and down his cock. Use your tongue too. Tease under his shaft and head.”

“Okay,” Dee answered as she lowered her mouth toward me again. She closed her lips around my head again and started to slowly stroke up and down my shaft with her lips and hand.

“Better. Now twist your hand too. That’s it!” Amy coaxed. “Feel him getting harder and how he wants to push toward you? That means you’re doing it right. If you need to catch your breath a minute you can pull off and tease his head around your nipples.”

“Like this?” Dee asked, pulling her face from my cock and leaning forward to bring her tits in range of my cock. She slowly rubbed my saliva coated head around her nipples, first one and then the other. “God this makes me horny!” Dee giggled.

“Uh huh. Me too, just watching,” Amy agreed as Dee engulfed my cock again. “Bet you’re gonna wanna fuck again, aren’t you?”

“God yes,” I groaned at my sister’s ministrations.

“Mmmmm yeah. You felt so good in me. Big and hard,” she cooed as she knelt on the sofa next to me. She leaned her tits toward my face, reaching down and cupping one breast to lift her nipple to my mouth, which I eagerly sucked into my mouth. “Ohhh god, yes. I wanna get fucked by you again so bad, but I think I’ll wait. Dee needs it more right now.”

“Me? I can’t fuck my own brother!” Dee said in surprise, pulling off my cock abruptly.

“STEP brother! And yes, you can. You know you’re horny as hell after the theater. I think it’s time you put more than a toy in that pussy, and what better one than the hard one right in front of you.”

“No, I can’t!”

“Sure you can. Just climb up here and let him suck on your nipples. He’s really good at it!” Amy coaxed, pulling her nipple from my mouth. “Come on. You know you want to! You even told me you did.”

“Amy!” My sister cried in protest.

“What? You don’t want him to know that when you were naked in his room you wished he’d have pushed his cock in you, or that after you went back to your room and fucked yourself silly with a dildo? Hell honey, nothing makes sex better than the guy knowing you want it as bad as he does. Now come up here.”

Dee stood up hesitantly and climbed onto the sofa, Amy pulling her gently so she was straddling me with her knees, her tits in my face. I didn’t need to be coaxed to reach out for both big soft teardrops. I gently cupped them in my hands, hefting their surprising weight and gently squeezing them into a cone like Amy had shown me. I closed my lips around her nipple and areola and gently suctioned the front of her breast while teasing my tongue around her nipple.

“Oh damn,” Dee moaned as I teased her nipple. “Fuck, he’s almost as good as you are!”

“Told you you’d enjoy it,” Amy said softly from behind Dee. I felt a hand grasp my raging hardon and then a hot wetness envelope my head as she pushed my cock toward my body. “Just settle back,” Amy cooed followed by Dee dropping slightly on my lap.

“Ooooooh,” I moaned around Dee’s breast as her incredibly tight hot pussy engulfed me. I felt her body resist me and finally expand enough to accept my engorged head. Slowly she sank down on me, moaning softly as more and more of her enveloped my shaft.

“Oh fuck,” Dee moaned quietly as her bare ass settled on my thighs. Amy may have been the first pussy around my cock but I had to admit that I felt like I was far deeper into Dee than I had been in Amy in the tight confines of the car.

“That’s it. Now just ride up and down. Just like on a dildo but better!” Amy coaxed.

“Oh fuuuuuuuck!” Dee groaned as she started lifting and dropping herself on my cock. She pulled her chest from reach of my mouth, so I just held her tits, gently stroking my thumbs across her nipples as she bounced up and down on my lap faster. “Jesus!” she cried as she pounded herself harder on me, her bare ass slapping my thighs with each stroke.

“That’s it. Go ahead and stroke up into her if you want, Robbie,” Amy coaxed, seeing I was having trouble holding my hips still. It wasn’t an easy position for me to push up from, but somehow my body found a way to push up in time with her strokes, the two of us pounding into each other.

“Ohhhhhhh. Fuck! I’m going to come!” Dee practically screamed as she rode me. “Ohhhh fuck fuck fuck!” she cried as her pussy clenched around me. Her legs trembling like they had in the theater.

“Just hold still a minute now,” Amy coaxed, resting a hand gently on my thigh. “You’ll get a chance to finish in a moment.”

“Uh huh,” I panted, trying not to keep trying to stroke up into her. Not that I was being successful anyway with all her weight resting on my lap. I waited for what felt like ten minutes, Dee sitting on my lap shuddering and trembling, her pussy clenching and spasming around my shaft. Slowly her body eased and softened as she sat on me, her orgasm slowly fading.

“Okay Dee. Time to stand up,” Amy coaxed.

“Why?” Dee asked quietly as she let Amy coax her off my cock and off my lap.

“Because you two aren’t done yet.”

“We’re not?”

“Oh no. Robbie hasn’t come yet, has he?”

“I don’t think so,” Dee answered, looking down at my still rigid cock glistening with her juices.

“I know he hasn’t. And we’re going to give him a chance to do what you wanted in his bedroom!” Amy said with a grin, looking down at me. “How about it Robbie? Wanna slide into her bent over like she was in your room?”

“Fuck yes!” I answered, pushing myself up from the sofa as Amy bent Dee over in front of me, her ass and wet pussy pushed out at me.

“Taste her first. Just kneel down behind her and taste her cum.”

“I haven’t ever done that,” I said as I knelt behind her.

“What have your girlfriends taught you? Didn’t any of them like being eaten out?”

“I don’t know. This is the first time I’ve actually done anything like this,” I answered hesitantly, suddenly afraid that exposing my inexperience would stop what was happening.

“You mean this is your first time? In the car? I was your first?”

“Um. Yeah. Sorta,” I answered sheepishly

“Oh god. I could have made that so much more special. I thought you’d done it before. Cindy said that you two…. oh god. Now I get it. She didn’t either, did she?” Amy asked, bringing back the sudden memory of getting Cindy Endel in my room a few weeks back. As badly as I wanted to have sex, she was even more nervous than I was. In the nearly dark room we fumbled with each other’s clothes, ending up only half undressed when her stroking of my cock as she tried to work me into her pussy made me come all over her. It was probably the most embarrassing thing that could have happened, well at least until my sister walked in on me today, and now Amy had figured out enough to guess that Cindy and I had failed and Cindy lied to her about it.

“Let’s not talk about that,” I said with a frown.

“No. let’s not. That’s for another time. Come on. Don’t leave her waiting. We’ll deal with the rest later,” Amy coached me.

I looked at Dee, half bent over, looking back at me a clearly nervous look on her face. I opened my mouth to say something, but couldn’t find any words that seemed appropriate. She gave me a slight smile and bent over farther, pushing her pussy back out at me much like she had done in my room.

I reached my tongue out and gently licked up her slit, tasting her sweet wet juices. I heard her moan softly as I stroked the flat of my tongue along her fat outer lips and the delicate darker inner lips protruding.

“Press your tongue between them and stroke deeper. Trust me, she’ll love you for it.”

“Fuck, I love him for it already,” Dee moaned as I stroked again, this time pushing my tongue deeper into her. “Oh god yes!” she moaned loudly as I moved my fingers up her thigh and stroked the juncture of her lips where her clit should be. I found the hard nub with the tips of my fingers and gently stroked across it while licking up her lips.

“Okay. Enough teasing her. Time to go for all the marbles!” Amy said breathlessly.

“Huh?” I asked turning my head to look at her squatting next to me, her fingers deep in her own pussy.

“Stand up and fuck her silly!”

“Oh,” I said, pushing myself up from the floor. The last time I stood like this behind her I was wishing I could just push my cock down as she backed up and let her push herself onto me. Now it was time to fulfill that fantasy. I pushed my cock lower, forcing my head and shaft to angle down toward her pussy. I rubbed my head up and down her lips working it deeper between them and feeling for the entrance to her tunnel.

“There you go,” she prompted quietly as my head nestled into her entrance. She pushed back against me forcing herself over my engorged head. “Ohhhh yeah,” she moaned softly as she pushed herself farther over me.

“Oh god,” I moaned as my hips seemed to move of their own accord, pushing my cock in and out of her. I slid my shaft in and out of her rhythmically, my thighs banging into her bare ass with each thrust. Over and over I plunged into her, our bodies slapping together as my climax grew exponentially with each passing second. “I don’t think I can wait any more,” I groaned, trying to stave off my orgasm, though I wasn’t sure why.

“Just let it happen!” Amy coaxed, stepping next to me and sliding a hand up and down my sweaty body. “Come for me,” she whispered, her lips brushing my cheek as she leaned harder against me, my biceps pressed between her two large mounds of sexy breast.

“Oh fuck!” I cried as my body jerked, driving my cock hard into my sister and unloading a massive gush of cum. “Ohhhhh. Fuuuuuuck!” I groaned as I held her hips, jamming my cock into her with each new surge of cum. I stood there, panting and twitching for god knows how long, before my cock softened enough to slip from her.

Dee straightened up, turned to face me and took my hands. She drew me to the sofa and laid down, pulling me onto the sofa on top of her. Her arms moved around my neck and she pulled my face down to hers in a long soft sensual kiss. “I hope you liked that,” she whispered.

“I did,” I whispered as Amy climbed onto the sofa with us, trying to lie beside us.

“Amy was supposed to be my birthday present to you. Seems like she’s been one for both of us.”

“I didn’t know you were still. You know.”

“A virgin? Yeah. Well neither of us are any more,” she giggled.

“Yeah. I guess not.”

“We better get dressed and go home. Mom and dad will start wondering.”

“Yeah,” I said with a frown.

“Don’t worry, brother of mine. If you can manage to keep quiet I don’t see any reason we can’t occasionally sneak into each other’s rooms,” she said with a grin. “And if I’m not mistaken you now officially have a girlfriend!”

“He does!” Amy answered with a soft laugh. “One that expects improvements and practice!” She finished with a giggle. “LOTS of practice!”

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