F 24. After a night out, my friend and her boyfriend were obviously really horny and I could hear them making out. We were on a girls trip and had gotten a hotel with two queen beds and that night she brought her boyfriend after the club. In One bed, my friend and her sister were dead asleep and I was in the other bed with my friend laying head to toe and her bf was next to her chilling. We were all tipsy and supposedly all going to sleep as I hear my friend and her bf making out strong nasty kisses and it kinda surprised me at first but then as I heard him ask her “can I eat your pussy please just a lick” I got so fucken horny. So I acted asleep still and she kept saying “no babe” while giggling and making out harder. Then I heard more movement like she was pulling down her panties and I heard her start to moan so soft and cautious. He was savoring it too because I heard him say “omg your pussy is so wet mami”. This instantly got me wetter, like waterfalls lol. I could hear her wet ass pussy being devoured by her bf and fingering her slowly and then harder. I don’t know how much time passed but before I knew it I was squeezing my thighs together to make my pussy feel something. I heard her suck his dick as well but wasn’t as hot as feeling the movement on the bed next to me. Anyways, now I get wet to the thought of watching people fuck or listening to sex noises. Interested in discussing similar experiences or anything pervy :)