When I was 22 I used to drink a lot, to much. One afternoon while watching the game my daughter was lying on top of me, she was 4, I was on the couch on my side. I had finished my 5th beer and was quite buzzed. My daughter started grinding her private parts up and down against my leg giving me an immediate hard on. I was shocked by what she was doing and only learned much later it was perfectly natural for her to do this.Thinking with my penis instead of my heart I grabbed her by the hand and took her to the guest room, her mom and I were divorced and was called into work for the day so I was watching her. I pulled down her pants and panties she didn't bother to stop me or complain, I feel she was into it. I then took my pants off and she was amazed by my size and grabbed it right away. I got a warm wet wash rag and some lube and lubed myself up and laid on the bed. I picked her up and placed my member between her legs and had her squeeze them shut then proceeded to pump her placing the head between her cheeks. It didn't take long before I came all over her little bum. She asked me what that was and I was to ashamed to explain. I cleaned her up and made her promise to never tell it was our little secret. The next time she came to spend the weekend she wanted to see my erection and I gave in teaching her to lick it. I licked her and and place my manhood between her legs again til I came. She really loved doing this I was afraid someone else had molested her but she said I was the only one. This lasted till she was 8 years old and moved across the country. I didn't see her again till she was 11. She spent two weeks with me during the summer. We stayed naked the entire time, she was blowing me and I going down on her, I ended up taking her virginity at her wish. I loved banging away at her but would feel so guilty afterwards and afraid we would be found out. We didn't see each other for 12 years after that summer till last month. She came to visit with her fiance I figured we would never speak about it again but to my surprise as she introduced me to her fiance she said, this is the man who fucked me first, I was horrified I thought he was going to hit me right then and there. Instead she dropped to her knees unzipped my pants and deep throated me while her fiance jerked off watching. We spent the next 3 days double tagging her. Now we get together at least once a year for a week of d and d sex with her husband joining in. She is quite the sexual athlete. She says she has only good memories of our early experiences and says it hasn't affected her negatively at all and she would do it all over again if given the chance.