My older sister was in a long distance relationship with this hot guy for a bit and one week he came to visit her and stayed with us. My sister’s and my room were both on the second floor across from each other so every now and then I would hear my sister bed frame creaking and some light moaning so I knew they were fucking it would make me super horny. I’d just lay there and touch myself thinking about him.

So one day my sister gos to work and leaves her boyfriend at home. I hear hear him in the shower and I start to get really horny and naughty feeling so I decide to get fully naked, wrap a towel around myself and wait until he walks out of the shower and then drop the towel in front of him like he scared me.

It worked perfect, he opened the door, I acted like I didn’t know he was in there and dropped my towel in front of him. He was shocked and didn’t know what to say or do. Just kept standing there staring at my naked body. That’s when I put my hands around him and started feeling his cock through his towel.

We started making out and he started directing me to my sister’s bed. I didn’t think much of it at the time cause I was horny and in the moment. I couldn’t believe this was working either lol. We make it to her bed, we fall back with him under me, I can feel his big hard cock under the towel at this point so I reach back and pull his towel off to reveal his big throbbing cock.

Without thinking twice he slides it up my already wet pussy and I start riding his dick as he’s squeezing my tits. He then gets up, turns me around, bends me over and starts fucking me really hard from behind. His balls are slapping my ass cheeks, my sister’s bed frame was shaking like crazy and the headboard hitting the wall.

It was so hot that I almost came instantly on his cock and him not long after, he pulled out and shot all over my ass. That kind of when it kicked in what we did. We kind of felt bad but still felt it was hot so we decided not to tell my sister. From then on we haven’t fucked again but him and I would talk on the low and send pics and every now and then I’d have him tell me stories about fucking my sister and have him compare us and our body’s… I think it’s so hot he’s had both us sisters and fucked us in the same bed!