We married young, just out of High School because she was pregnant. I guess I was a stupid nieve kid who bought into how innocent she acted. We dated for about a year and didn't have sex until about ten months later. I of course was always after her for sex but she always stopped me. One night she called me and asked me to come over saying she just wanted to see me. She told me she had been out partying with one of her girlfriends who was passed out on her bed. 
I climbed into her bedroom window and as soon as I climbed in she pulled me to the floor and started pulling at my clothes. I was so excited I didn't care her mom could have come in at any time. It was quick and very wierd, she opened her legs and I just fumbled it in. I think I came within a minute and then she told me I had better go. I was so happy, I had finally lost my virginity! Shortly afterwards she told me she was pregant and we got married.

Seven months later the baby was born and we tried to make a go of it but after a lot of fights she left me and went to live with her sister out of state. I spent the next few months getting drunk and missing them. We talked on the phone and decided to try it again. She moved back with me. One night I woke up and she wasn't in bed, I walked outside and she was talking on the phone, I heard enough to know it was a guy.

She hung up and admitted she had slept around when she was living with her sister, this call was just to break up with the guy. I guess this is the first time I realized I had a fetish about other men having sex with the women I am involved with. I got so horny and pulled her into the bedroom, I didn't admit it turned me on thinking of another guy's erection in her but as we made love that is all I could think about. His cock in her mouth and then in her pussy shooting his cum inside of her. I came harder than I had ever done in my life!

I have no idea how many affairs she had. I knew of three but I know for a fact there where more. She didn't know I knew, I always wonder what if I had told her I wanted her to have sex with other men but I never had the courage. Finally we divorced and that is when I found out that first night we had sex so many years ago was just because she had gone out to a party and fucked at least two guys. Her girlfriend spilled it all to me after catching my ex fucking her husband. 

Oh yeah, the baby we married over turned out to not be mine. And the second baby wasn't mine also. I guess I am the true difinition of cuckold.