Mums Teach Sex is an adult video video that shows off a British girl (aged 18) who had been brought up as a "brat" in her family. She is soon discovered by her step-sister, in fact the mother of one of her teen dearest, who has since seduced him into bed with her. Mums Teach Sex show the perils that can come from having a taste for young women (especially blondes). It also shows how the mom (with a degree to be proud of) goes from being a successful single mom to an active role model for her teen daughter who happens to have a thing for sucking cocks..