First time a girl I was involved with cheated on me, I found myself masturbating knowing she was sleeping with other guys; this was when I was in college ... freshman year. This girl was so beautiful, I mean extremely beautiful, and she loved sex, liked hanging out with me ... for 3 months it was P-E-R-F-E-C-T. Even my roommates said she was awesomely beautiful. Anyways, she started dating other guys and giving me lies/excuses as to why we couldn't go out. Initially I believed her stories, but then I was at a bar having a few brew with a couple of my roomies and this guy I knew came up and cut me in on what my GF was doing ... said she was out with a guy that very night.
I left to go see for myself ... found this guy's car parked in front of her apartment, and sure enough, he was in bed pounding MY pussy. I got pissed and ran back to my car and started jerking my dick (at the time I had no idea why I was doing that), and jerked off another 2 times before morning.
Years later I read about cuckolding and realized she'd cucked me and I was sexually stimulated by the event. And that's the first I knew I was a cuck. Thing is, she apologized and wanted to continue dating me (on the condition that we both be able to date other people) but my stupid EGO said NO FUCKING WAY, BITCH, and I told her not to ever talk to me again.
What a inmature dumbass I was,
'cause she had a super fine body, face, and extra super fine pussy.
I have a couple pics of her some place, still, maybe I'll find them and scan them for everyone to see her. She was just awesome. Mac