Tyler Fucks his friends desperate stepmother Richelle Ryan in a very intense and messy affair at the family home. The two girls - furious at their mother for not supporting them and loving them enough to let them move out - decide to get even by trying to seduce Tyler. Richelle Ryan starts to blowup because she feels like she is being pushed around by her stepson, so she tells him to "toe the line," and makes plans with other lovers. The two end up fighting, Tyler breaks up with Richelle, and she decides to blow him..