Valentine with sis

I got home a little before midnight from my date with Sally. As usual I put on all the moves I knew, but she insisted she was waiting for marriage. Even on our one year anniversary plus Valentine's Day date! I thought for sure if I could get her into bed it would be tonight, but no such luck. It was okay, I love her and I could survive without sex just fine.

Heading up the stairs I could see Tara's bedroom light on in the room across from mine. I was surprised because she was also supposed to be on a date and she usually stayed out later because she got laid on those. She liked to push it in my face this past year since she found out Sally doesn't want to have sex. I didn't think too much of it as I went into the bathroom and got ready for bed.

When I got done with my nightly routine I nearly jumped out of my skin when I opened the bathroom door and found Tara standing inches away. She's my twin and only slightly shorter than me. Most would describe her as "slim thick" with muscular thighs and a big ass, flat tummy hidden below huge boobs. To top it all off she has the face of a super model. Basically my dream girl unfortunately she is my sister. Sally is attractive of course, but I could never replace my formative years growing up with Tara.

"Hey bubba" she said softly and sniffled. I could tell she had been crying, her eyes bloodshot.

"What's wrong, sis?" I pulled her into a hug and felt her breasts press against me as she wrapped her arms around my back.

"David has been cheating on me. We were at dinner and some girl saw him and threw a drink on him. When the dust settled and he admitted what was going on I just left. I've been crying in my room ever since."

"Oh I'm so sorry to hear that, Tara. David is a loser and you're better off without him, but I know it still hurts for it to happen this way."

"Can I sleep with you tonight? I'm feeling extra lonely since it's Valentine's Day." She looked up at me pleadingly. How was I supposed to tell her no?

"Of course, sis. Go get your phone and turn your light off, I'll be in my room." She nodded and we broke our embrace. I couldn't help but steal a little glance at her ass as she walked across the hall into her bedroom before going back to mine.

In my room I sat at my desk to check social media before Tara got there. I heard her knock gently and chuckled that she would knock even though the door was wide open and I had already invited her in. I didn't turn and just told her she could enter. A few moments later I was done checking everything and spun around in my desk chair to see Tara already snuggled up in my bed. I stood and she looked over at me, we met eyes before I took my shirt off over my head. I could feel her watching me but tried to ignore it. It's not like we haven't seen each other underdressed a time or two growing up. I dropped my pants since I hadn't thought to change before she arrived and refused to sleep in khakis. I walked across the room to grab my gym shorts off the floor and felt like I could still feel Tara's eyes all over my body. I take good care of myself, muscular and fit but not like a steroid freak. Proud of my body, but not sure I've ever caught Tara checking me out just like I hope she's never caught me checking her out. I tried not to think about it as I pulled on my shorts and got into bed.

Before I could even say goodnight Tara backed up against me and dragged my arm around her. "Hold me so I don't feel lonely, bubba" she said softly. Once again I couldn't deny her and didn't say anything. I kissed her gently on top of the back of her head and tried to go to sleep.

Unfortunately my dick had other plans. I hadn't gotten laid with Sally and I hadn't ever even considered cheating on her, so all my action was my hand for the past year. I had just gotten home from my best chance at sex in a long time and Tara cornered me before I could even think about jerking off. Now I was in bed with my dream girl's big, sexy ass pressed all up against my dick. I was using all of my brain power to fight the impending boner and was too focused to fall asleep.

Lying perfectly still and pretending to be asleep seemed like my best bet. I have no idea how long we were cuddling before I heard the garage door open signaling that mom and dad were home. Nothing wrong with that, in our early twenties I didn't think mom and dad checked into our rooms when they got home anymore. Plus there's nothing wrong with a brother and sister cuddling, right?

Mom must've worn heels to dinner because I heard her drunkenly stomping to their bedroom moments later. She and dad must have thought we could sleep through anything because they were not being quiet about their Valentine's Day celebrations.

Now might be the right time to mention that my sister gets her looks from mom. They could almost be twins and get mistaken for sisters all the time. Mom has bigger boobs and they don't sit as high on her chest, but she's had two kids who can blame her? And her ass is not as big as Tara's since she isn't athletic, but still they're both smoking hot and always drove me wild during the heights of puberty.

Hearing mom moaning and screaming dad's name, which is of course my name since I'm a Junior, was threatening to break my concentration and give me the boner I had been fighting since cuddling with Tara. Then I noticed Tara was awake. She hadn't said anything, but she was moving. Wiggling. Grinding her ass on me. It was all too much and I felt my ears burning in shame as I felt my erection growing and pushing back against Tara's sexy ass. Tara kept going, not frantic grinding like a dance club, just slow and steady rubbing her ass against me.

"Bubba, are you awake" she whispered. Now I had a real choice to make. Did I admit to being awake and having a boner listening to our parents fuck through the wall? Or did I admit to being awake, but act like I didn't realize I had a boner pressed all up against my sister? Or the safest option: pretending to be asleep. Not sure if it was cowardly or the right thing to do I pretended to be asleep. It was dark and I was behind Tara so as long as I didn't move or say anything I didn't think she would catch me. So I lie still with my arm gently draped over her and tried to keep breathing in a steady rhythm.

Tara seemed fooled because she didn't speak to me anymore, but started grinding on me with more pressure. It got to the point where I felt like I was going to get pushed off the bed, it seemed pretty clear she was trying to wake me up without talking or poking. I made a grumbling noise and she froze.

"Bubba?"

"Hmm what's going on?"

"Oh good you're awake"

"Not really. What is it?"

"Mom and dad... listen..."

I didn't say anything for a moment. "Are they having sex?"

"Yeah they got home a few minutes ago and they've been going at it like animals!"

"Ew gross" I tried to cover up that listening hadn't already given me an erection.

"I dunno, I think it's sweet they still love each other so much. Plus after leaving my date early..." she trailed off without finishing the sentence.

What did she mean? Was my twin sister admitting to me that she was horny? She had been teasing me about how she was having sex ever since she found out I wasn't having sex with Sally, but she had never admitted this before. It was a different thing entirely to admit to being horny in the current moment. "After leaving your date early what?"

"You're my brother, I shouldn't say."

"Oh."

The room was filled with the rhythmic sound of my ceiling fan and the erratic sound of our parents having sex. Tara and I were still cuddled together and I could feel her breathing heavy. She could probably feel me breathing heavy too, plus she could definitely still feel by erection poked against her ass. There was no way for me to shift it without calling more attention to it.

"Bubba."

"Yeah?"

"I'm really horny."

Oh wow she actually said it. "I uh-"

"I can feel you are too. Don't lie. Sally didn't put out tonight either, did she?"

"No."

"What if?"

I propped myself up on my elbow to look at Tara in the darkened room. "What do you mean 'what if?'"

Even in the dark I could tell that she was blushing, but she rolled onto her back and turned her head to look up at me. When her arm shifted to her side in between our bodies she didn't rest it on the mattress, instead she rested it directly on my dick. "What if we just helped each other out a little bit?"

"Like masturbating together?"

She nodded in the dark. "I wore a matching set of bra and panties on my date and never took it off. It's still under my pjs. We could turn the lights on low and watch each other. You know. I know you think I'm hot, you check me out all the time."

"And do you think I'm hot?"

"Of course I do, dummy. You're built like a Greek god with all those muscles and I don't usually catch you with boners but based on how it felt pressed against me... I want to see it."

"Did you get drunk tonight after your date?"

"What?!"

"You're talking crazy. You never give me compliments and now you're telling me you want me to see you in your underwear and you want us to masturbate together! That sounds like something only a drunk Tara would say!"

She huffed and puffed and rolled out of my bed. She turned the light on all the way, not low like she originally suggested, and blinded us both. "Do I look drunk to you?" She hissed at me as I blinked over and over trying to get used to the sudden light.

When I could finally see again I looked up and saw Tara standing beside my bed, arms folded across her chest, eyes still a little bloodshot from crying but technically eyes could get bloodshot from drinking. I had only seen her drunk a few times, we didn't really hang out with the same crowds and didn't get drunk at home with mom and dad, so I couldn't say for sure if she "looked" drunk. So I just shrugged at her, "I dunno."

Ever the athlete, Tara turned away and flipped herself over into a handstand. "If I was drunk could I do this?" She asked, still standing on her hands.

I was too distracted staring to answer. Her loose pajama shirt had fallen and was covering her face instead of her torso. She was wearing a lacy, red bra covered in X's and O's. One larger X covered her right nipple and one larger O circled around her left nipple, the mesh material inside the O doing little to stop me from seeing her cute, pink, and hard nipple pressed tight against the sheer fabric.

She flipped herself back to her feet and put her hands on her hips, "Well do I look drunk to you? I told you, I'm just really horny and I'm lonely since it's Valentine's Day and I got cheated on so I'm really just not wanting to be alone but after hearing mom and dad fuck I really need to cum and it would be weird if I did it alone in here with you and you didn't do it with me so I need you to do it too I know you have a boner so you need to cum to just quit playing around we don't have to tell anyone about this it will just be a one time thing."

"Okay okay slow down and breathe. And probably keep your voice down. I know mom and dad are going at it over there but they might hear us if we get too loud. I admit you don't seem drunk but come on, you're my sister. I'm your twin brother! This is crazy!"

She stared into my eyes and started unbuttoning her shirt as she spoke, "Fine. I'm going to get out of my pajamas and I'm going to sit in your desk chair facing the bed. I'm going to masturbate until my clit falls off and if you can resist the urge to masturbate while watching me then so be it." She slid her shirt off her shoulders and it fell to the floor.

"I'll just go back to bed, why do you think I would watch you?" I asked as she walked towards my chair.

With her back still facing me she bent double at the waist and brought her shorts down in one smooth motion. Her panties were matching like she said. Lacy, red, and doing a respectable job covering her big ass without looking like granny panties and covered in the same little X's and O's. She rubbed her hands along the sides of her legs as she stood back up and stepped out of her pajama shorts. She had a cheeky grin on her face as she turned around to me. "Because your eyes are bulging out of your head and you haven't taken them off of me since I turned the light on, even before I was just in my bra and panties."

Shit she had me there.

She sat down and spread her legs. I could see the wet spot on her panties, she really was horny. As far as I knew she hadn't even been touching herself. God damn she was sexy. She continued to stare into my eyes as she put her hands on her chest and starting massaging her breasts. She gently pinched her nipples and bit her lip to stifle a moan. Leaning back in my chair she rubbed her right hand down her smooth tummy and started rubbing the wet spot on her panties.

"Fuck, Tara. This is so hot but you're still my sister!"

"Am I a bad sister for masturbating while my brother watches?"

"I mean, not bad but like it's weird."

"Am I a bad sister if I ask my brother to sit on the edge of the bed without the covers on his lap so I can see his muscular body and his dick print through his shorts?"

"Well maybe in that case yeah" I said but my body was moving on its own to do as she requested. I was soon sitting on the edge of the bed, my muscular body on display and my dick a very obvious tent in my shorts.

Tara moaned softly even though I could tell she was trying to be quiet. Her hand was now inside her panties rubbing in a circular motion on her clit. It was taking all my willpower to stop myself from ripping off my shorts and joining my sister in mutual masturbation. Still tweaking her nipple with her left hand she pulled her right hand out of her panties and sucked on her middle finger. When she put her hand back into her panties she leaned back farther and I could tell she was sliding her finger into her pussy. My cock jumped, seemingly jealous of her finger. I was mesmerized by the motion of her hand barely hidden by her lacy panties. I couldn't see her pussy but I could tell her finger was slowly sliding in and out of it.

I couldn't hold it any longer. I stood up and shoved my pants and boxers to the floor. My dick sprang out like an arrow hitting the target and pointed straight at my sister. She moaned again and bit her lip trying to stifle herself. I walked towards her and her eyes widened, the hand in her panties moving faster. I stepped to the side and opened a desk drawer to pull out my lotion, but before I could get it open Tara stopped me. "Let me do it."

I looked down at her, still fingering herself in my desk chair, eyes pleading with me. "Do what exactly?"

"Let me lube it for you. Don't use lotion, let me do it."

"What are you going to use instead of lotion?"

She pulled my arm so I was facing her and grabbed my cock. Throwing away any shyness she pulled me closer and leaned forward until her mouth met my dick. She kissed the tip and sucked it into her mouth. "Oh fuck, Tara. This is way different than masturbating together." Her only response was to moan and suck my dick deeper into her warm, wet mouth. She took me all the way to the base, only gagging once despite the fact that I could feel myself hit the back of her throat. She bobbed her head front to back a few times before letting go and leaning back in the chair.

"There you go, nice and lubed up. No different than masturbating together." She winked at me and watched me begin to stroke my dick lubed with her saliva. It wasn't quite like lotion but it would do for now.

I started slow but watching my sister masturbate in front of me was too much to handle and soon I accelerated my pace. Tara's eyes were traveling up and down my body. Seeming to enjoy watching me stroke myself, then check out my abs and chest, and then meeting my eyes before looking back down to my dick. Her pace accelerated with mine and I could hear how wet her pussy was. Listening to her pussy gush in time with my own strokes was pushing me to the edge quickly and I almost warned her I was going to cum, but then I felt my dick was dry and stroking it was becoming uncomfortable. "Aw damn it, I rubbed off all your spit. I'm dry."

"Well we can't have you chafing. I've got something better, go lay down." She said while pulling her hand out of her panties and standing. I laid down on the bed as instructed, too far gone to question what was coming next. When I looked over at Tara she was walking towards the bed and her panties were gone. She climbed onto the bed and straddled me. Her pussy extremely close to my dick.

"Tara, wai-" she cut me off by sticking her middle finger into my mouth. My mouth filled with saliva the same way it does when I taste a delicious food. This time it wasn't food that caused it, but the taste of my sister's pussy juices. I began sucking on her finger trying to taste every drop. As I was sucking on her finger she slowly lowered herself down onto my dick. We moaned together as she got the tip in and had to pause to get used to my girth. I had cleaned off her finger by now and let go of her finger so she could use her hand to steady herself. We locked eyes again as she slowly lowered herself inch by inch down my cock. By the time she got to the base her legs were quivering and I could tell she was having a small orgasm.

When her legs stilled I finally said, "Well this is definitely not mutual masturbation anymore."

"No no, it still is. I'm gonna get off once I catch my breath. My pussy juice will be better lube than saliva."

"Oh and the fact that you just came all over your brother's dick doesn't change anything?"

"That was just bad timing. When you ran out of lube I was already on the edge so that just pushed me over. I'm not satisfied yet so I'm going to go back to my fingers like before."

She didn't move to get off me for what felt like a very long time. We just stared at each other with our bodies connected in the most intimate way.

Finally she leaned forward and her giant breasts pressed against my chest as she began crawling forward to get off of my dick. At the last moment, with only the tip left inside, I grabbed her hips to stop her. "Are your fingers really going to be enough after I've stretched you out like this?"

She looked down at me intensely, like she was fighting a mental battle over this decision. She knew what I was offering and she knew if she didn't get off my dick now our relationship would never be the same. We both knew this would be going too far. We both knew we wanted to go too far.

She pushed herself backwards without a word. Taking my dick deeper once again. I pulled on her hips to help her along and she sat back up to take me to the base once again. We froze again briefly, realizing we were in this all the way.

Then all hell broke loose.

Tara started moving her hips front to back, pushing my dick against her g-spot and rubbing her clit against me. All I could do was hold onto her hips to keep her from throwing herself off of my dick. She kept riding me hard and fast like she was afraid I would disappear before she could cum. Of course I wasn't going anywhere and as sexy as this was, it wasn't really doing that much for me so I was in no danger of cumming. I let her keep going for as long as she wanted until finally she started shaking again. Not just her legs quivering like before, but her full body shaking. She collapsed to the side, falling off of me and almost off of the bed entirely if I hadn't been holding her waist still. I rolled onto my shoulders and saw the end of her squirting. Just one spray, but I could tell by the wetness trailing from my torso and across the bed leading to her pussy that she must've shot several. She was breathing heavily and twitching as I watched her.

Finally her eyes refocused and she looked at me with a naughty smile. "Well I guess it's time for bed, bubba...story continues
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