Kiara Bala takes her new boyfriend, Alberto, home with her to have breakfast and meet her mom, Sofia Star. The horny mom is quite fascinated with the enormous bulge that her daughter's boyfriend displays and manages to send her to the store to buy some groceries. Sofia takes advantage of the chance to seduce Alberto but Kiara comes back too soon and catches them in the act. Sofia invites her daughter to join them in a fantastic sex session and teaches her how to be a master fucker.