We have been repressing these desires for so long, but I think you and I both know the truth...you married the wrong step sister. I see the way you look at me and I know you'd rather be fucking me than my bitch older step sister. In she used to be the hot one, but now things are very different and I am getting by seducing my step brother-in-law. There's no way she can satisfy you like I can. I'll even let you cum inside me. Cheat on your wife with your hot step sister-in-law...I know we both want it! Lots of dirty fantasy roleplay talk throughout, plus simulated oral, titfucking, and pussy fucking with my realistic dildo!