I am a med student at college, and recently started having sex with this guy Dan. One night he invited me to his room and when I got there he had a female friend there already. We sat down and she said I was pretty and kept looking at me. After a while she said she wanted to have sex with me. I was shocked but surprisingly turned on. Dan said he thought it was a great idea so we stripped off and I had my first threesome. It was amazing. Won't be my last.
