These 3 girls think that they put one over on dear old step-dad. After a poor showing in junior college step-dad tells them as long as they are living in his house that they will be spanked if they come up with none passing grades. When they party too much and do poorly in school they know they are in for it but Kelly has an idea. They change the grades to make it look like they all got A's but when Step-Dad calls the school he finds out the real story. Two out of the 3 flunked and the other is barely passing. He tells them that they will all be spanked on the bare bottom, the girls laugh, the... Show more