A Mother Teaches. Jodi is a great step-mother, everyone knows that. So when her stepson Luke's girlfriend, Cory, breaks up with him to start dating another man, a much more experienced man well-known for being fast and loose with the women, Jodi's maternal instincts take over.. Luke is distraught and almost inconsolable but slowly perks up when Jodi offers to help make a man out of him and teach him what girls like (in the bedroom). Dressed in a silk ro...