Brittany Andrews is a devoted wife to James Bartholet and stepmom to Justin Hunt. Justin is getting ready to go off to college, and Brittany is concerned that her inexperienced stepson won't know how to handle all the girls he'll meet there. She talks it out with James while giving him a handie in bed, then has an aha moment: she will have a talk with Justin about the birds and the bees.
Later, Justin is chilling out and enjoying some porn and a wank when Brittany drags James in to have a family heart to heart. He covers up just in time, but Brittany eventually notices his stiffie and points out that this is exactly why she's here! When Brittany starts stroking Justin off, James agrees to let his hot wife show Justin the ropes before school. With her husband's blessing, Brittany pops out her enhanced big boobs and then wraps her soft lips around Justin's hardon.
James eventually leaves when he's certain that Brittany has things well in hand. Brittany holds nothing back, climbing into bed with Justin and riding him like her personal steed. Then she gets on her hands and knees and instructs him how to take a lady doggy style. They have one last romp as Justin pounds away at Brittany's bald twat while kneeling between her thighs. At Brittany's instruction, Justin then pulls out an covers her stomach and twat in his cumshot to prove that he has the stamina to please any college chick he meets.