A Night With My Stepsister [MF]

Two weeks ago, I had an experience that I never anticipated. For many people, what I did is extremely taboo, and that’s one of the reasons it was one of the greatest nights of my life. This is the story of the time I had sex with my stepsister.

About a month ago, I went back home to California after finishing my second year of college. I only go home for the summer, since I go to school on the east coast. Christmas is spent with east coast friends. So it had been nearly a year since I’d seen my family. Not much had changed, except for Emma. Emma, who was finishing up her senior year of high school, looked different. I first noticed this when she posted a photo of herself on her 18th birthday. She had really filled out a lot. Her breasts were noticeably bigger. When I arrived home, I got a full look at her, and it was glorious. Along with her perky, round tits, her ass just looked incredible. When I went into my bedroom, I found myself getting a weird boner. I realized at that moment that I wanted to fuck Emma. Of course, I was conflicted. On one hand, I am living under the same roof as an incredibly sexy piece of 18 year old ass. On the other hand, that piece of ass happened to be my stepsister. I have known Emma since she was 5 years old. I felt really gross, and so I did what any reasonable 20 year old would do, and I jerked off to her in the shower.

After I got out of the shower, I realized how much temptation there was gonna be. I stood naked in my bedroom as I heard the shower turn back on. My bedroom is connected to the bathroom, and with a door on the other end, the bathroom is connected to Emma’s room. Just two doors separated us. And right now, only one was keeping us apart. I listened as she pulled the curtain to step into the shower. I pictured the water falling onto her naked body, rolling down her beautiful breasts. I knew I couldn’t go after this fantasy. It was fucked up to even want to. So I found myself passively pursuing it. When I would go to take a shower, I would leave her door unlocked, hoping she would walk in before I got into the shower, and she would see my naked body and just throw herself at me. That didn’t happen. But two weeks after my return home, the fated night arrived.

It was three days after Emma graduated high school. My grandparents had come up from San Diego for graduation. When they went back home, my mom and stepdad decided to go with them and stay there for a few days. Emma and I could not go, because we both had jobs for the summer and couldn’t get our schedules changed. On this particular night, Emma got home from work a few hours before I did. When I got home, she had made dinner and saved me a plate, because along with being incredibly attractive, she was just super nice. I ate my dinner and went upstairs to use the bathroom. I walked into my room, saw that the bathroom light was off, and opened the bathroom door. When I turned the light on, the door on Emma’s side was wide open, and she was standing there in a towel. We both locked eyes, and I quickly shut her door, apologizing frantically. I proceeded to get in the shower. My heart was racing. I didn’t see anything. Her body was covered by the towel. But it was still a nice surprise. An even nicer surprise came when I heard Emma’s bathroom door open as I was in the shower. She asked if she could come in, and I of course told her it was okay. She walked in and said “I’m really sorry. I need to get my razor.” I looked around and saw her razor in the shower. Pretending I didn’t see it, I poked my head out of the shower and said “Is it in here?” I looked at her, still in the towel. Her legs were clearly just shaved, and she was all clear under the arms. Again playing dumb I asked “What the fuck do you need to shave?” To my delight, she very dryly replied “My pussy. Now give me my fucking razor.” We both laughed as I went to grab the razor. As I was doing that, Emma pulled the shower curtain open, giggling wildly. I was so happy, but I had to pretend I was upset. As I turned around and handed her the razor, I said “What was that for?” She smiled, grabbed the razor and said “I don’t know. For fun.” She walked into her room, and as the door was shutting, she shouted “Nice dick!” And suddenly my dick was at full attention.

I continued my shower, thinking about what to do from here. I wasn’t sure if she wanted to fuck me or if she was just messing around. There was no way she wanted to have sex with me. She’s my stepsister. I’m the one with the fucked up desire to plow her. But there was only one way to know for sure. I got out of the shower, dried off, wrapped the towel around my waist, took a deep breath, and walked into Emma’s room. She was drying her hair, still wrapped in her towel. When she saw me come in, she said “What’s up?” I asked her why she opened the curtain, and she said “I was just having some fun. Sorry about that. But I meant what I said. You’ve got a nice dick.” Her and I laughed, realizing how weird of a thing that is to say to a step-sibling. She turned off her hairdryer and, at that moment, I made a bold move. I walked toward her, grabbed her towel, and pulled it off of her. Her eyes got really wide as she smiled and said “Okay. That’s fair.” There was a pause, and then she ripped my towel off. We both stood there for a moment, silently taking in each other’s bodies. Her breasts were a nice, round C-cup. They were so perky, with bright pink areolas and the most adorable nipples I’ve ever seen. My gaze wandered down to her freshly shaven pussy. My cock rose with each second. I looked back up, and my eyes met hers. She took a step forward, wrapped her arms around me, and kissed me. Our tongues immediately met and were intertwined. I forcefully grabbed a hold of her big, round ass. We made out as my fingers teased her pussy. She was getting incredibly wet. I brought a finger toward her asshole, and she didn’t stop me. I kept going and started gently rubbing the rim. She moaned in delight. Quickly, she dropped to her knees, grabbed my cock, and licked it from base to tip. She sucked it like a pro. I realized for the first time that my stepsister has definitely sucked a cock or two in her time. Odd thing to think about. But I could save that thought for another time. Emma’s delightful green eyes looked up at me as she slobbered all over my hard cock. I took her arm, helped her up to her feet, and told her to get on the bed. She laid on her back as I spread her legs open and ate her delectable pussy. After a few minutes of that, I stuck my index finger in her mouth, and then slowly slid it into her ass. Her moans turned silent, and she grabbed my hair, resisting the urge to pull too hard. I got a little more than half of my finger in when she told me to stop. She pulled my face close to hers and very sweetly said “Please fuck me.”

She asked politely. I slid my cock into her pussy with ease. She was so wet. I pumped my penis hard into her, and watched her tits bounce with each thrust. Eventually, she got on her hands and knees. I fucked her doggy-style, watching her ass jiggle as I rammed my cock deep into her vagina. She stopped me and got off the bed. She went under the bed, and came out with a bottle of lube. My stepsister was a freak. And I loved it. I liberally poured the lube onto my cock and her ass, making sure it dripped down into her asshole. Slowly, I slid my dick into her tight butthole. Fuck. Everything we were doing was so wrong. But we didn’t care. She screamed for me to fuck her hard as I picked up the pace, drilling her asshole with my cock. It wasn’t long before I had to cum. I was about to pull out, but Emma turned her head, looked me dead in the eyes and told me to cum in her ass. I did as I was told. I unloaded my cum into my stepsister’s ass, and pulled out after nearly 20 seconds of jizzing. I laid on my back. Emma got on top of me as we slowly kissed and touched each other. She rubbed the tip of my cock, making my body shake. After we kissed for a few more minutes, Emma started laughing. She got up and made her way to the bathroom. “I need to take another fucking shower!” I joined her. We cleaned each other off. Emma did her best to get my cum out of her asshole, but when we finished showering, she was sure there was still a little bit inside of her. Later that night, Emma fucked me on the couch after we watched a movie. The next night, we took a bath in our parents’ bathroom and fucked in their bed, because Emma really is fucking freaky. The next day, our parents returned. Nearly every night, we meet in our bathroom for a quiet fuck. This morning, Emma woke me up with a sloppy blowjob. It’s wrong, I know. But I can’t get enough of my stepsister.

Source: reddit.com/r/gonewildstories/comments/6i49uz/a_night_with_my_stepsister_mf