How I cheat on my boyfriend I was with my sir and my boyfriend was saying I needed to do things. I am trying to get pregnant by my sir so I can ditch the boyfriend. I get so turned on thinking about how I let my Sir seed me and my boyfriend has to use a condom. I make up stuff like the birth control makes me feel strange. I like to think I am not cheating on my Sir if I make my useless boyfriend use a condom. I feel that only Master should seed me and this is how I do the things my boyfriend asks me to do as I cheat on him.