Part 1: [Click Here](https://www.reddit.com/r/sexstories/comments/ioz6h6/stepsis_18_and_i_19_have_fun_while_our_parents/?utm_medium=android_app&utm_source=share)
Before I start, I just want to say without spoiling anything that we had so much fun during Winter Break.
I was back from college and our parents had already left for some couples resort. They were coming back home Christmas Eve, so my sister and I had the house to ourselves. That first night, we watched The Umbrella Academy and snuggled up on the couch together. Nothing much happened though. We still slept in the same bed at night, but nothing happened for a few days because she has school. Every night though, we would watch an episode and go to sleep.
The very last night before our parents were supposed to come back, we had a bit of fun. It was a chilly night, so we cuddled under a blanket. We also were drinking rum and coke while we watched so we were a little bit tipsy.
Eventually, she laid her head down in my lap, and I tried my best not to get hard. (We all know that’s impossible…) I hoped to god that she wouldn’t notice it, and if she did, she didn’t say anything. When she finally got up to go to the bathroom, I adjusted my pants in relief as my erection subsided. She came back wearing a tank top and booty shorts, and I could see her tits poking through her tank top. My dick started growing again as she walked over. “Please don’t let her notice,” I thought to myself.
She smirked at me, and all of a sudden she ploped right down into my lap. “Come on, start the show,” she whined as she squirmed in my lap.
I could feel my cock being rubbed against her magnificent ass. It was at full attention. I leapt from the couch, tossing her aside and rushed to the bathroom. I guilty started stroking my cock as I thought back to how her amazing ass felt on my dick. I wanted to ravage her body so badly.
After about 5 minutes, I thought I heard something at the door, so I stopped masturbating. Quietly, I snuck up to the door and put my ear to it. I could some weird noise coming from outside the door. Then I heard a tiny moan, and I instantly knew what it was. My step-sister was getting off to me masturbating. I was in total disbelief but was too horny to care. I debated whether I should continue or open the door, and decided to finish up and tease her subtly. I came so hard thinking about her.
I left the bathroom and saw a small wet spot on the ground. I smirked and went to the living room. Her face was a little flustered as I walked in. She smiled at me, “have fun in there?”, she asked.
“Yea, but did you have fun?”, I shot back.
Her eyes shot open for a second as she calmly collected herself. “Yeah, I was just bored waiting for your slow ass,” she remarked.
I fell into the spot next to her, and we continued watching the show. (Spoilers for Umbrella Academy s1.) We got to the part where two of the characters who were adopted siblings kissed. “Ewwww,” she groaned.
“What, they’re not even related,” I said.
“It’s not that. I just don’t like watching people kiss on tv,” she said.
“Oh, I thought it was because they were siblings,” I laughed.
“So you think it’s fine to kiss your siblings if they’re not related?”, she questioned.
“Yea… No… I don’t know…” I stammered.
“Well would you kiss me if we weren’t siblings?”, she asked mischievously.
“Of course,” I said, “You’re hot as fuck.”
“Perfect!”, she said as she pushed me down onto the couch and started making out with me.
She was straddling my groin as we kissed. Her tongue slipped into my mouth, and her hand trailed into my pants. She gripped my cock and started stroking it. I was in heaven. I slipped my hand into her shorts and started playing with her clit. She was moaning into my mouth as I slowly built up my speed. “I want you in me,” she moaned with lust in her eyes.
“I don’t have any condoms. Are you on birth control?”, I asked.
“No, just don’t cum in me,” she replied.
We stripped off our clothes, and she got on top of me. She lowered herself onto my throbbing cock. As my tip entered her, she moaned, “you’re so fucking big.”
She slowly lowered herself more onto my cock. I could feel each fold as I went deeper and deeper. My tip hit her cervix as she reached the base of my shaft, and she let out a moan. I couldn’t believe that I was actually in my sister. She started riding, trying to get accustomed to my large cock. Each time she came back down, she let out a moan. I started thrusting into her, and it felt amazing. She rode me for awhile before I finally threw her off and pushed her down onto the ground. “Lay flat bitch!”, I growled.
I slowly teased her pussy until she begged me to put it in. I lowered my self into her, just putting the tip in. Then I went balls deep making her moan in pleasure. I started wildly fucking her like an animal. My lust had taken over and was now destroying her poor cunt. She was so tight as I slid in and out, my balls slapping against her clit. I fucked her like that for about 30 minutes as she came over and over again on my dick. “I’m gonna cum soon,” I moaned balls deep in her fertile pussy.
“Me too,” she panted.
Her hips started gyrating as she orgasmed on my cock. “Uhhhh, uhhhhhhhh, ahhhhhh!!!”, she moaned loudly.
“I’m cumming too!”, I groaned.
I pulled out and all over her tight ass, coating her with my cum. She rolled over, and I collapsed next to her. “That was the best fuck I’ve ever gotten,” she sighed.
“That was my best and only fuck I’ve ever done,” I laughed.
“Wait, you were a virgin?”, she asked.
“Yep! Thanks sis,” I grinned. “I hope this isn’t the only time we fuck.”
“After that, it definitely isn’t,” she remarked.
After that night, we didn’t have much time to do anything because our parents had returned the following day, but quarantine has given us much more time together…
Source: reddit.com/r/gonewildstories/comments/iz8948/mf_part_2_winter_break_with_my_stepsister
part three please!!
yes part 3