It was summer and the days before the wedding, we had all been enjoying the pool. I had a normal bikini, but when I knew he was coming and when no one saw me, I adjusted the bottom part of my bikini and my camel toe showed and he couldn't stop looking a little uncomfortable. his sister's dream night arrived and I was wearing a slightly short dress. I start looking for him in the middle of the night and find that he was sitting in a garden chair alone with a drink in his empty hand. I walked over and sat on top of him, moving a little and starting to feel his erection. He started talking to me in a bad way, questioning me, but he didn't get me off of him. So I started jumping and rubbing harder until I heard a long moan from his mouth. I felt like a part of my ass became wet and sticky. This was sexier than actually fucking him. I tried to replicate this with different boyfriends but its not the same :(