I catch my step-son listening to me and step-daddy fuck outside our bedroom door, first I'm shocked but it turnes me on and I invite him to watch. Having our step-son watching us fuck looks wrong but feels so right and I can't help but tell him to stroke his cock for us. I'm so turned on that I ask step-daddy to fuck my ass. Step-Daddy fucks my ass and can't last much longer because he is so turned on with the idea of having his step-son watching us, so he cums in my ass. I show to my step-son and tell him that we'll do it again for sure. KW: voyeurism, voyeur, taboo, roleplay, roleplaying, st... Show more