Here is another perfectly perverted taboo story line involving BBC. I'm a kind, sweet mother in a sexy dress, and my daughter has brought her new boyfriend over for the night. I'm surprised, he's younger then my son, but he's a hot black guy. I'm really surprised by how much of a dominant alpha male he is. He humiliates my son by pantsing him revealing his tiny penis and calling him pathetic. I'm kind and reassuring to my son. He slaps my daughter's ass, and calls her his bitch. He even hits on me, but I just brush it off. I'm frightened, but aroused by how much of an alpha he is. Later that evening I am bored having sex with my son. I'm obviously bored, I can’t even feel anything since he is so small. I only started this because his father always gone on business. I then start thinking about my daughter's boyfriend and how much of an alpha male he is. What it would be like to be dominated. I wonder if the rumors are true about black cock, and if once you I go black you never go back. I become more aroused, and start moving my hips. My son cums immediately, I'm still horny and unsatisfied. The next morning, I'm cleaning my daughter's room when I come across a pair of my daughter's dirty panties. I start thinking about what they may have done last night, and then I start smelling, licking them and touching myself. I think about how he must have filled her ass and pussy up with cum. It dripping out of her dirty ass onto the panties. Her boyfriend then walks in. I'm shocked and try to make excuses, but I stop when I see his BBC. I'm shocked at the size of it. He tells me from now on I'm his cumdump. I try to give a weak disagree, but then he slaps me. He commands me to worship his BBC and spanks me. He then begins my slut training, taking my ass virginity, filling both my holes, spanking my ass and tits and breaking my mind. I try to fight it, but slowly I break and become his slut. I start calling him daddy, and referring to myself as daddy's cumdump. Together we talk about how pathetic my son is. I want to serve my daddy's BBC now as his cumdump. I want daddy to bred with my daughter and I as I hope he will get us pregnant at the same time.