It started out when I got drunk and passed out at my girlfriend's house. I was half alseep when she took my pants down. In my drunk stupor I thought she was going to blow me. All of a sudden, she turned me over on my stomach and licked my crack. It felt cool, but weird. Then, I couldn't believe it: she spread my cheeks apart and put her tongue down there. Wow! I was so shocked, I didn't know what to do. She kept licking me and tongueing me. I was glad I showered earlier. She then stuck her finger in me and played with my balls. As soon as her hand touched my prick, I exploded. Since then, she has done this to me on several occasions. She always comments about me having a "cute ass." It's weird, but sexy at the same time.