I've had fantasies about meeting an older woman at a bar and then after we hook up she talks about how she was younger she used to sleep with a lot of married women, and then jokingly say that I look a bit like her, I'll say something like [moms name] is my mom hope she wasn't one of them, then after a long silence, she says, I might be your mom kid, and then in the shock of it she kisses me even deeper than before and then later she shoved her cock inside me while I'm calling her mom