A sudden breakup from the girlfriend I love. I don't want to! I definitely don't want to break up with you! If that's the case, you can be my [mistress]! She desperately begged him, and suddenly he said, Then show me your masturbation right now. When she did as she said, he forced her to watch him have sex with her new boyfriend. I got an erection even though I was jealous of how lewd my girlfriend was when I saw her for the first time. What was supposed to be a mistress contract for her is being trained into an obedient male dog...