It's a tri-generational threesome! Nicky is jerking off to porn when his mom walks in! Disappointed in the quality of smut he is watching, she insists that she can show him how a real woman fucks. She gets down on his bed and starts by sucking him off before the two start fucking like rabbits. Soon after, Grandpa Jack walks in, catching them in the act. "It's a family tradition!" Gramps exclaims, then moves on to showing Nicky how a real man fucks. The two get sucked and fucked by Mom until they both deliver thick loads all over her stomach and tits. Grandpa leaves the two of them to continue practicing. After all, "practice makes perfect."