Chapter 1
Lena turned the water off and pulled the shower curtain open. She grabbed the towel from the rack and stepped out of the stall. She had been feeling tense all day, and it felt so good to take a hot shower. As she began drying off, she happened to see herself in the mirror. She stopped for a moment and admired her body.
She was slim but athletic, very tight all around. Her legs were lean and her stomach had a slight definition. She was especially proud of her breasts, which were a very full C-cup. She resumed drying off and threw the towel in the hamper. She went to the sink and began combing her long brown hair, when the bathroom door suddenly opened without warning.
Lena turned in surprise to see her brother, Cal, walk in. He quickly saw her and froze. It happened too fast for her to cover up, she just stood there completely naked. He eyed her up and down, and without a word left and shut the door behind him. Lena just stood there for a second. They had seen each other naked plenty of times as kids, maybe that was why Lena hadn’t bothered to cover up, despite being nineteen now.
She put her sweatpants and a tank top on, and went to her room. Inside, her twin sister Mara was waiting for her, sitting at their computer desk. Mara glanced up at her.
“Finally,” she said. “I’ve been waiting.”
Lena took the chair next to her. “Cal saw me naked.”
Mara looked surprised. “He did? What did he say?”
“Nothing. He just walked in, and then walked out.”
Mara smirked. “Did it put you in the mood?”
Lena smiled. “It’s not like I saw him naked.”
Mara turned the computer monitor on. She logged onto the internet. She typed in a web address, and brought up a pornographic website. Lena just watched, as if this was normal.
“What would you have done?” Lena asked.
Mara raised an eyebrow. Lena was definitely the shy one of the two. Mara usually took the lead in matters, while Lena was more passive.
“I guess I wouldn’t have done anything,” Mara answered. “What do you mean exactly? You think I would have danced around for him, let him get an eyeful of the goods?”
Lena laughed. “Not exactly, but I can imagine you doing that.”
Mara smiled. “Yeah, maybe you’re right.”
Mara navigated through the website until she found what she was looking for, video clips. The two of them browsed through the available clips, and agreed upon a particular one. Mara began downloading it.
“Are you going to get yourself off?” Mara asked.
Lena shrugged. “I am kind of tense. But I’m really tired.”
Mara nodded. In a moment the video clip finished downloading, and began playing.
The two of them were fixed eagerly on the screen. The clip showed a black man, who was very well hung, fucking a hot blonde girl. The camera showed close-ups of his big dick sliding in and out of the girl’s tight pussy. He was almost too big to fit inside her. They assumed various positions and moaned in pleasure, exaggerating a bit as most porn stars did.
Despite being tired, Lena found it hard not to touch herself. Her hand found its way to her breast, and the other trailed down to her crotch. Mara was fidgeting in her seat as well. They were obviously very aroused by the scene. Finally, the black man grunted and aimed his dick at the girl’s face as he unleashed his sperm. His cum streamed across her face, until she was dripping with his load. After he was finished, the girl gently sucked on his dick as the screen faded.
Mara closed out of the screen and turned the computer off.
“That was a good one.”
“Yeah,” Lena nodded. She was very wet, and her thighs were clamped shut.
The two girls went to their beds and turned out the lights. Lena lay underneath her covers, a bit hot and bothered, imagining someone fucking her and cumming all over her face. After a few minutes, she could hear Mara breathing heavier. Lena glanced over to her sister’s bed to see her squirming about under the covers.
Lena propped herself up on her elbow and quietly watched her sister. It soon became obvious that Mara was masturbating, as she usually did after they watched porn. Lena found it fascinating to watch her. She watched Mara’s face contort in the dark, and her hips moved around as her fingers went in and out of her pussy. Sometimes Mara would just rub herself, and Lena thought she was trying to relax. But then suddenly she would tense up and climax.
Lena never grew tired of watching her sister. It was like watching another version of herself, or maybe she looked exactly like that when she masturbated. Lena continued staring at her sister, until she saw Mara’s back arch and her mouth open. She could tell her sister was cumming, and she observed in careful detail.
After Mara came back down from her climax, she began rubbing her breasts, and she turned her head to see Lena watching her. Mara smiled.
“You didn’t get off?” she asked.
Lena smiled back. “I told you, I’m tired.”
“I like it when you watch,” Mara said. “Do you like it when I watch you?”
Lena shrugged. “I guess so. Do you watch me?”
“Of course.” Mara sat up. “I’d like to see you right now.”
Lena sighed. She pulled her sweatpants down and took them off. She didn’t wear any underwear, neither of them did at night. They usually watched porn and masturbated, so they made it easy on themselves. They had been watching porn for a few years now. Ever since their parents bought them a computer. They were open with each other about everything, in fact Mara was the one who showed Lena how to masturbate. They were very close, but it never progressed to the point of touching each other. The farthest they ever went was fingering themselves under their clothes while sitting at the computer. They never masturbated openly in front of each other. Nudity was not the problem, they were often naked in front of each other. But there was a difference between being naked and exposing themselves sexually.
When the lights were out, like right now, it was different. They didn’t mind openly masturbating, as if the darkness made it okay. Lena sat on her bed with only her tank top on. She loved being naked from the waist down. She liked the feel of the sheets on her pussy, and when the cool air touched her exposed crotch. She touched herself, realizing just how wet she was.
Mara usually watched from her bed, quietly as Lena had done. But tonight she kicked the covers off and came over to Lena’s bed. Lena didn’t move, she just looked at her sister.
“What are you doing?” she asked nervously.
“I want to watch you. I want to see you.”
Mara’s meaning was obvious to Lena. She wanted to progress their sexual relationship a step. She wanted to watch Lena please herself up close.
Lena wasn’t sure how she felt about that, but when Mara sat next to her on the bed, she felt her heart beat faster. She felt different than usual. Normally when they masturbated, it was purely sexual, and even somewhat personal even though they watched each other. But now, it was as if Mara was implying some sort of lesbian notion. It was something she never considered before, and wasn’t really acknowledging right now. She simply had the desire to bring herself to orgasm while her twin sister watched.
Lena pulled her top off, to Mara’s delight. Lena wanted her sister to see all of her. She lay there naked, staring up at her sister. Slowly, she reached down to her crotch and traced her fingers around her neatly trimmed pussy. She was more aroused than she had ever been before. She suddenly felt the urge to have her pussy filled, and she slid three fingers in at the same time. She moaned, rubbing herself from the inside. She was so wet, she couldn’t remember ever being this wet before. She forced herself to keep her eyes open, to look at Mara.
Mara herself was naked from the waist down, wearing only her nightshirt. She casually touched her own pussy as her arousal increased. Lena began squirming, her hips gyrating in time with her fingers. She thrust in and out of her cunt as deep as she could go. Mara was starting to get into it, and soon she was openly masturbating as well. Lena sped her hand up, sliding in and out faster. Mara took her top off and both girls were now naked.
Soon they were both moaning, and without touching they were almost making love. They looked into each other’s eyes as they fucked themselves with their fingers, and soon they were approaching climax. Mara came first, her second time. She fell forward, shuddering as she squeezed her fingers tight inside her cunt. She braced herself with one hand on Lena’s leg. When Lena felt her sister’s hand touch her, her eyes rolled back and she felt her orgasm overtake her. She thrust her hips up, her hand buried inside her pussy as much as she could take. She cried out softly, and when her orgasm began to fade, she felt Mara’s hand touch her face softly.
Lena looked up, forcing her eyes open while she was still cumming. Mara looked at her lovingly, and Lena felt the hand on her leg move up to her thigh. Lena’s climax sparked suddenly, and she clung to Mara as she felt her body tighten. She came again, her orgasm building upon itself. She cried out, muffling herself in Mara’s neck. She ground her pussy into the bed, clinging to Mara as her climax finished.
She had to catch her breath for a moment. When she looked up at Mara, her eyes were watery. She had never experienced an orgasm so intense before. She had never had sexual contact with another person before. This time, her sister had definitely assisted in her masturbatory pleasure.
“Did that feel good?” Mara asked.
“Oh god…” Lena breathed. “That was incredible.”
“I guess…now…we can fuck.”
Lena looked a bit surprised. “…I guess.”
“You want to, right?” Mara asked a bit concerned.
Lena smiled. “Yeah. Of course.”
The two sisters hugged, gently stroking each other’s naked back.
“Are we going to kiss each other?” Lena asked.
Mara laughed. “Whatever you want to do. I just want to see you.”
Lena laid her head on Mara’s shoulder.
Chapter 2
Lena sat in her bedroom, waiting for Mara to finish with her shower. Just the night before it had been the other way around, Mara waiting for Lena to finish showering. Every night, they would download porn together, and sometimes masturbate in front of each other. They were twins, so they did a lot of things together. It didn’t seem too abnormal to share in this particular activity that they would do by themselves otherwise.
The downloading porn part of the activity had been going on since their parents bought them a computer. The masturbation was kind of a result, and everything from then on was done in the open in front of each other. The previous night, the relationship between Lena and Mara changed a bit, when Mara wanted to watch Lena masturbate up close.
Though neither girl had considered themselves lesbian by any means, it had excited both girls immensely, and the night ended with them holding one another while they orgasmed. After that, they agreed to continue their sexual relationship, but neither one of them had spoken to each other much the next day.
So Lena sat nervously in her chair, waiting for Mara to return. She wasn’t sure if they were going to watch porn tonight or not, but she was fully expecting to have sex with her sister in some form. Both twins were brunettes, and fairly athletic. Despite their lean builds, they had full breasts, which both sisters were quite proud of. Along with their inherited good looks, both sisters were knockouts.
Soon the bedroom door opened, and Mara walked in. She smiled nervously at Lena, and closed the door. She walked over to her chair next to Lena and sat down facing her.
“Do you want to talk about…it?” Mara asked.
Lena felt a little embarrassed. “I guess.”
“We never really talked about what happened last night,” Mara said. “We were both so aroused, I kind of just blurted out that we…you know.”
“Fuck?” Lena said, quoting her sister from last night.
Mara actually blushed a bit. “It sounds weird to hear you say it, you never swear.”
Lena smiled. “I like saying it, it turns me on.”
“So, do you still want to?”
Lena looked at her sister for a moment. “I know you want to, Mara. I can tell.”
Mara grew excited. “I just don’t want to make you do something you don’t want to do.”
“I want to, I really do. But…I’m not sure how.”
Mara raised an eyebrow. “How what?”
Lena blushed. “You know…do it.”
Mara smiled devilishly. “You mean, lick pussy and stuff?”
Lena nodded. “This doesn’t make us lesbians, does it?”
Mara laughed. “Is that what you’re afraid of? I wouldn’t worry about it.”
Lena nodded. “All right. Then, what do we do first?”
“How about, we kiss and go from there.”
Mara leaned forward and pressed her lips to Lena’s. The two sisters lightly kissed, at first unsure but soon progressing to using their tongues. They probed each other’s mouths, becoming more passionate. Mara began running her hands up and down Lena’s body. Lena cupped her hand around Mara’s breast, and Mara arched her body a bit, pressing herself into Lena.
Mara broke the kiss after a few minutes, her face flush. “Wow, that was so good!”
Lena licked her lips, finding herself very attracted to her twin sister. It felt kind of weird, like kissing yourself. But they only looked the same, they weren’t the same person.
“Take your clothes off,” Mara instructed.
Both girls took their clothes off, and moved to Mara’s bed. They sat there naked for a moment, and soon Mara’s hand found its way to Lena’s chest. She ran her hand down between Lena’s breasts, and then lightly caressed her.
“That feels nice,” Lena sighed.
Mara was suddenly energized, and lunged forward, embracing Lena and diving her mouth into her sister’s neck. Lena squealed in surprise, but held her sister close. Mara kissed and licked her neck, which Lena found incredibly arousing. Mara’s hands fondled her breasts, and then Mara began licking down her sister’s body. Lena felt embarrassed suddenly as Lena reached her stomach.
Mara slid her tongue around Lena’s navel, circling her taught belly. Both girls were very tight and lean, and Mara enjoyed licking all over Lena’s skin. Finally, she lowered her mouth to Lena’s pussy, and her tongue cautiously flicked over Lena’s slit.
Lena gasped softly, and soon Mara began licking more urgently. She parted Lena’s lips and licked her deeper. It felt amazing, and Lena couldn’t keep from squirming. When Mara’s tongue found her clit, Lena arched her back and moaned. She looked down at her sister, who was hungrily devouring her snatch. Lena gently put her hand on Mara’s head and ran her fingers through her hair. Mara was an animal as she ate out her sister, licking and sucking as much as she could.
Lena felt an orgasm not far off, and she desperately wanted Mara to know that she was giving her immense pleasure.
“Mara…” Lena breathed. “I’m coming…I’m going to cum…Oh god…”
Suddenly her climax took hold of her, and her body spasmed, her hips lifting off the bed and twitching as her orgasm swept over her. Lena groaned, as Mara’s tongue was buried inside of her. Lena squeezed her breasts as her climax faded, leaving her with a contented feeling in her belly.
She looked down at Mara. “That was wonderful!”
Mara smiled. “You were so beautiful.”
Lena quickly traded places with her sister, and Mara laid on her back while Lena leaned between her legs. She wasn’t as sensuous as her sister had been, but only because she wasn’t sure what to do still. She leaned close to her sister’s pussy and gently licked it once. Mara gasped, as she had done, encouraging Lena to continue.
Lena was soon eating Mara out with the same vigor that her sister had shown. Mara was more vocal, and squirmed a lot more. Lena had a hard time keeping her mouth in contact with Mara’s cunt. Mara also climaxed much sooner, clutching Lena’s head to her crotch as she bucked her hips and whimpered. Lena wondered if Mara’s orgasm had been more intense than her own.
After Mara had calmed down, Lena moved next to her and they laid next to each other quietly, stroking each other’s breasts.
“Did you like it?” Mara asked finally.
Lena smiled. “Yes, did you?”
“Very much. I feel like we should have been doing this all along.”
Lena thought about it for a moment. “Do you still want to watch some porn?”
Mara sat up suddenly. “Yeah, I forgot about it.”
Lena reached for her sweatpants, but Mara stopped her.
“Don’t get dressed. We can masturbate together.”
Lena smiled, and they both took their seats in front of the computer.
Chapter 3
Lena lay quietly with her twin sister, caressing her naked body as she slept. Tonight was the first night that they had slept in the same bed, and even though it was only meant for one person she was perfectly content sharing the confined space with Mara.
Lena ran her fingers softly up Mara’s side, starting at her calf and slowly drawing her fingertips along the tight muscles of Mara’s thigh. When she reached Mara’s hip, she stopped and made gentle circles around her hip bone. Then she glided up her waist and over her ribcage, grazing Mara’s breast ever so softly. As she touched her sister’s cheek and then began running her fingers through Mara’s golden brown hair, Lena pondered this blissful feeling she had.
She had never felt like this before. She imagined that this must be what it felt like to be in love, but could someone really love their sibling like this? She had dismissed the stigma of incest long ago, when they first began having sex. It was obvious neither girl viewed the activity as wrong. But it was hard to deny the implications of their relationship should they be exposed. And did this mean that she was now a lesbian or bisexual?
As Mara continued fast asleep, Lena gently pulled herself away from her twin and left the bed. She walked to the window, where the moonlight poured into the bedroom. She stood before the window naked for a few moments, and then turned to look at her sleeping sister. Mara looked so beautiful fast asleep in the moonlight. Her gentle breathing made her chest rise and fall slowly, and the moonlight accentuated her figure in a way Lena had never noticed before. They were identical twins, but when Lena looked at Mara she didn’t see herself at all. She wondered if Mara felt the same way.
Eventually Mara stirred, perhaps because she couldn’t feel the familiar warmth and touch of her sister. She blinked her eyes open and glanced around. She saw Lena sitting at the computer desk facing the window. Mara took in the sight of her gorgeous sister for a moment, and then smiled.
“Lena, what are you doing over there?” she asked sleepily.
Lena turned and smiled back at her sister. “Nothing, sleepy. Why did you wake up?”
Mara stretched her arms and propped herself up. “I can’t sleep anymore without your body next to me.”
Lena felt an intense spark of love for her sister, and she walked back to the bed and slipped into the covers next to her. Mara snuggled her backside against Lena, who embraced her sister warmly.
“If Mom and Dad ever walked in on us,” Lena said, “what would we say?”
“We’ll tell them we were just talking, and then we fell asleep.”
“But how will we explain to them why we’re naked?” Lena smiled.
Mara giggled as Lena ran her hand down her stomach, stopping just above the thin strip of pubic hair above her vagina. Mara kept herself neatly trimmed, now that she was having regular sex. Lena preferred her this way, and reciprocated the gesture. They had become quiet adept at oral sex, both very skilled in eating pussy by now. Often they would still watch porn together, but it was by no means an integral part of their sexual activities anymore.
After they snuggled silently for a while, Mara shifted a bit. Lena knew this to mean that she was thinking deeply about something and she couldn’t bring herself to say it out loud.
“What is it, love?” Lena asked, touching her lips to Mara’s ear.
Mara hesitated. “Do you still…desire a man?”
Lena was a bit surprised. “What do you mean?”
“Do you still find yourself attracted to men?”
“Yes, of course. I thought we already talked about this.”
Mara sighed. “I know, we agreed that we’re not lesbians. But you have to admit, if there was ever a sign that we were, this would be it.”
Lena touched her mouth to Mara’s neck, and trailed her hand down further until her fingers rubbed Mara’s cunt. Mara gasped softly, the sudden double stimulation exciting her.
“You’re not helping,” Mara joked.
“Why are you asking me this?” Lena said, not removing her fingers.
“Lately, I’ve been sort of preoccupied with the thought of fucking a guy. It’s not that I don’t immensely enjoy fucking you, I just have the urge sometimes. Don’t you?”
“Of course, I plan on one day getting lots of cock.”
Mara smirked. “But you never talk about it.”
“That doesn’t mean I don’t think about it.”
They were both silent for a while. Lena kept Mara close to her, her fingers gently working Mara’s pussy. Mara was slowly getting wet, and just before she sunk a finger into her sister’s tight hole, Mara spoke up.
“Who do you fantasize about fucking?”
Lena froze. There were virtually no secrets between them, especially at this point. But this was the one thing she kept from Mara.
“Lena?” Mara asked when she didn’t answer.
“Promise me you’ll never tell anyone,” Lena finally said.
The absurdity of the statement seemed lost on Lena, considering everything that had happened between them. Mara turned to face Lena, their faces only inches from touching. Mara reached up with her hand to hold Lena’s face. Then she leaned forward and kissed Lena, her tongue eagerly seeking out her sister’s. They kissed passionately for more than a minute, completely lost in each other’s embrace. Finally Lena broke free reluctantly.
“I love you,” she breathed as Mara’s mouth left hers, a sullen look in her eyes. “Cal.”
Mara didn’t register for a moment, but then she realized the name Lena had said. It was their brother, Cal. Mara stared expressionless at Lena, who stared back deeply into her twin’s eyes. Mara remained still as she thought, taken by surprise by her sister’s revelation.
Lena finally broke their gaze and her head dropped. She looked as if she was about to cry, but Mara lifted her chin up and regained eye contact. She gave Lena a brief kiss, and then hugged her, pulled her body close against hers. They sat like that for a long time. Lena buried her face in Mara’s neck as she stroked Lena’s back.
“When did this start?” Mara finally asked.
Lena didn’t lift her head up, she kept her face hidden in Mara’s hair.
“That night.”
Mara knew immediately which night Lena was referring to. It was the night their sexual relationship began. Their brother Cal had walked in on Lena in the bathroom, naked from having just taken a shower. It was after Lena told Mara about it that they became excited, and eventually they began their intense coupling. That was truly a milestone for Lena.
“I guess that answers the lesbian question,” Mara said. “You’re definitely bi.”
Lena laughed quietly. “You’re not helping.”
Mara gently stroked Lena’s head. “Sp, you and Cal huh?”
Lena didn’t say anything. The mental images came to Mara, not just of her brother having sex with her identical twin sister, but of herself watching the scene play out. Mara felt a stirring in her stomach, a feeling of heat and urge that she only felt during her most intense orgasms. Lena felt Mara’s physical response, especially Mara’s crotch grinding into her leg.
“Does that turn you on?” Lena asked sensually.
Mara only answered by nodding, looking deeply into her sister’s eyes and tightly gripping Lena’s arms. Lena laid Mara back and began exploring her body. Mara moaned and squirmed on the bed as Lena began tracing her body all over, touching and rubbing and stroking.
“You like the thought of Cal fucking me?” Lena said in her sex voice. “You want to watch him fuck my pussy?”
Mara moaned louder, and Lena’s finger suddenly found her cunt. Mara arched her back as Lena slid three fingers inside of her at once. With her other hand, Lena began squeezing Mara’s breasts, keeping a steady pace on her pussy.
“You know what I fantasize about?” Mara said in her frenzied state of lust. “Mmmmmmm…oh god, yes…uuuuuuuhhhhh…”
“What?” Lena said urgently. “Tell me!”
Mara threw her head back and clenched her teeth, and then let out a gasp as her orgasm began.
“I think about you…and Cal…and me!”
Lena’s jaw dropped as she watched her beautiful twin sister orgasm beneath her, her body responding to the sight of Mara’s lurid movements. Her hips twitched, and her back arched up off the bed. Mara grabbed her breast with one hand and Lena’s arm with the other, and squeezed almost painfully tight as her orgasm ripped through her. She writhed and squirmed, obscene sounds coming from her as she rode the wave of pleasure. Her own revelation made the orgasm even more intense.
Lena bent down and hungrily licked Mara’s pussy, to the delight of her squealing sister. She dove her tongue inside Mara’s cunt and devoured her, eating cunt with a heightened sense of lust. The orgasm didn’t subside for almost a full minute, and Mara was beginning to feel short of breath. Finally the spike of hot pleasure relented, and she gasped deeply, small beads of sweat rolling down her face. Lena continued eating her sister through the aftershocks. Mara regained herself and reached down to stroke Lena’s head between her legs.
Lena eagerly lapped at Mara’s pussy until the climax had faded, and began licking her way up Mara’s body. She loved the way her sister’s skin tasted, even the light trickles of sex sweat that trailed down. Lena enjoyed licking and sucking Mara’s wonderful breasts, nursing on them lovingly but eagerly. Mara began moaning again, but wanted to return the favor.
“Not tonight,” Lena said, knowing that her sister was always eager to give in return. Mara looked a bit confused. “Just sleep, we’ll figure something out tomorrow.”
Mara realized that Lena meant to seduce their brother Cal. While she was disappointed that she would not be able to pleasure her sister, she was intrigued by Lena’s craftiness. It would be very interesting to see how this was going to play out.
Lena held Mara against her body, enjoying the feeling of their breasts pressed together. Mara buried her thigh between Lena’s legs up against her crotch, and soon fell asleep. Lena loved her sister so much, it was satisfying enough for her just to hold Mara like this. Soon, hopefully, they would share even more together. Her original thoughts returned to her: Was this what being in love felt like?
