After things ended before you got off earlier you have been waiting to get back alone with your friends step-mom. You find her alone in her room, her husband’s date apparently going well. This whole open marriage thing might be weird but hey you’ll get to fuck her good this time with no interruptions! She sucks your thick cock before sliding it on inside her and expertly riding you. You finish off in doggy style deep in her tight milf pussy watching as your load drips out of her.