Script: The vid starts with step-mom getting ready to go out in her room, and step-son is spying through the door. step-Mom is wearing a sexy dress with only a thong underneith and high heels. step-Mom decides to wear a different dress so she takes of the one she is wearing and puts on another one, checking herself out nude in the mirror first and accidentally giving her step-son a show. She gets a call from step-dad saying that he has to work late and they wont be able to go out. As step-mom is talking on the phone she notices her step-son, but doesnt mention it to step-dad. She calls her step-son into the room to talk about what he was doing, and she is a little angry but also curious why he was spying on her. From here, while step-mom is talking to her step-son she realises that the thought of him watching her turns her on. It has been a while since she and step-dad had sex and she starts to be turned on by the taboo. She seduces her step-son into a bj and then full on sex. She mentions that she is not on birth control so her step-son cant cum in her, but as they fuck she gets turned on by the thought of having her step-sons cum in her and eventually decides she wants him to cum in her pussy. Ill leave the positions and dirty talk up to you, but plenty of taboo stuff about family, pussy you came from/that made you, etc. Like the "watching tv with step-mom" vid. After the creampie, maybe have some talk wondering if step-son made step-mom pregnant; step-mom likes the idea of being bred by her step-son and plays with the cum leaking from her pussy while talking. Its up to what you find hot though, your taboo vids have been great so far so the details are up to you