when i was 15

I was just thinking about this and thought I'd share it with you all.....I fucked my older brothers best friend. I'm was 15 and he was 21.It started out one night when my brother had a party. Our mom was visiting our aunt who lived 6 hours away so it was just the two of us. After the party Mike stayed at our house. The next morning it was just me, my brother and him in the house. I was sitting in the living room watching t.v and he came in and sat next to me. My brother was still asleep. I had a crush on him and was flirting a bit. I don't even really know how it happened, there was an awkward silence between us and we started kissing. We ended up fucking right there on the couch.