You are about to walk in the living room and notice your stepmom fingering her pussy so you stay to watch. Eventually she sees you and not you have some explaining to do. You go for broke and just want to stay and watch. Even it's so wrong, your stepmom gets even more turned on by that. Soon you have to take your stiff dick out of your pants and follow her suit. Since you can't just watch, stepmom can break some rules too. She wants to feel your cock with her hand and then with her mouth! How far this encounter going to. One thing for sure, nobody can find out about this!