When I was 18, I’d just broken up with my bf and my friends were having a party and insisted I came to make me feel better.
There was one guy who sat in my seat when I went to the toilet, when I came back he joked “tough, mine now”, and then said “just kidding, would you like your chair back?” I said don’t worry, I’ll just sit on your lap instead. He was quite taken aback, he was a couple of years older and really not my type, he didn’t know what to do, his best friend was like a brother to me, but we’d never met, so he wasn’t sure what to do. As I sat back, I shuffled a bit to get comfy, and I could feel him getting hard, so i turned and whispered in his ear “tough, mine now” He then was feeling me up and groping me every opportunity he could, he was rubbing his beer bottle on my nipples and pussy trying to be discrete. When it was time to go to bed we ended up sharing the sofa bed. It wasn’t long after our friends had passed out that I got to work on sucking his dick. We fucked, really hard while our friends moved beside us. It was so risky and hot, after we finished he double checked how old I was, lucky for him it was a couple of weeks after my 18th. Lucky for me, I discovered my potential.