Grandma and Grandpa teach a youngster: Who would have imagined that this piano lesson is the prelude to a most memorable sex session, or that Grandma and Grandpa would teach this youngster such things. While the piano lessons are not going so well, Grandpa’s Plonker is soon being played a merry tune, but not before the dirty old pig turns our maiden around, spreads her legs and opens those young Fanny-flaps wide. He then begins to lick and caress them as the sight of her white knee-length socks have him grunting with passion. The favour is returned, but not just by the youngster, Grandma gets in on the action and they both suck hungrily on his Dick and lick those filthy old Bollocks hungrily. Things progress rapidly and our Penis protégé is soon getting humped while sitting astride Grandpa’s lap. At the same time Grandma is naked on the piano playing exactly the right key to get her love juices flowing. The old and young women Cum in ecstasy, and as Grandpa can hold out no longer he pulls his Prick out of her juicy young Fanny and shoots all over her fine pubic hairs to leave this girl with a lesson she will not forget in a hurry.