Once in 8th grade - cheated on my girlfriend with her best friend. Then broke up and started dating the best friend and later cheated on her with the ex-girlfriend.
Junior High.
Other time in HS - cheated on onodrim with some overly flirtatious and horny austrian girl. She was mosdt certainly bad news - knew I had a girlfriend yet laid it on thick (not that that's any excuse) and also was seeing a 30-something married man who had children back hime in Vienna. Told onodrim about it right away cause I felt really guilty and that's the last time I've ever cheated. Some things are too special to risk losing
