He is having an affair with the lady next door and they are both into kinky bondage games. Recently he went over there and tied her up while both her husband and her daughter Samantha were away. But the next day, he noticed that he is missing a ball gag that he used on the woman. The lady tells him to use the key she gave him, so he could go next door and look for it while no one is home. Sometime later, the man is looking for the ball gag when he is surprised by Samantha, the woman's daughter who has come home early from work. It turns out that she has already found the ball gag and has been planning to confront the man about what has been going on. The man thinks things are going to be getting bad and that Samantha will be telling her step father about this. But Samantha surprises him when she tells him that she wants to be tied up and gagged by him. She tells him that she wants him to do all the naughty things he does to her mom, to her also. She lets him know that it will be their secret. She will not say anything about this to either her mom or her step father. So, a short time later, the man has Samantha tied up and ball gagged. Later things get even more exciting for Samantha when he stuffs her mouth and adds more rope. But the best part comes when he starts to strip her down for the real fun.