[F] Drove sexually crazy by the sounds of my sister

I went to my hometown yesterday to visit my sister who is in college (19, I’m 24). After a nice dinner with her, I packed my stuff up and slept on the couch before my train. Her boyfriend came over and went into her room. I heard them watching tv while I dozed off. Maybe 30 minutes later, I woke up to a thump on the wall, followed by giggling. Then only a few seconds later, unmistakeable moaning. I quietly got up and put my ear close to their door. I could hear my sister moaning in ecstasy.

Fuck it was hot!! Before I knew it, I was reaching into my panties, fingering myself as I got wetter and wetter. A few minutes later, I heard her whimper out, “wait slow down, I’m gonna…” then a loud moan as she definitely came. This triggered me to cum as well as I tried to keep silent. I snuck back over to my couch, still breathing heavily from what I heard.

An hour later, I left for my train. As I was nearing my destination, I texted a guy I’d gone on a few dates with to come pick me up (with some choice words about how I needed him). He came by, and drove me to my place. I pulled him in my room and immediately pulled my jeans down and bent over. I spread my lips with my fingers and told him “fuck me hard right now”. He wasted no time fumbling around his pants and pulled out his cock. He gave my ass a rub and slid into my glistening wet pussy. I moaned hard, and closed my eyes as he went in and out of me. I kept imagining my sister having sex, as I got closer and closer to an orgasm. I felt him tensing up too and I whispered “in me, in me”. He moaned and I felt his cock pulsating inside me. He slid out of me and I could feel his cum dripping out of me. I gave him a quick peck and said I’d text him later.

I went to the bathroom to clean up, but not without rubbing one more out, just coming to terms with the fact that I got insatiably horny after hearing my younger sister.

Source: reddit.com/r/gonewildstories/comments/9lbz4y/f_drove_sexually_crazy_by_the_sounds_of_my_sister