In the sultry heat of summer, Peter Green's stepsister, Violet Gems, and her best friend, Venus Vixen, dare him to join their taboo threesome. These petite, 18-year-old beauties, bored and horny, challenge Peter to satisfy their insatiable curiosity. In the safety of their family home, they explore each other's bodies, their tiny frames trembling with anticipation. Violet's skinny legs quiver as she straddles Peter, her wet pussy sliding down his throbbing cock. Venus, eager to join, laps at their joined sexes, her tongue darting between them. The trio's moans fill the house, their summer sex a secret delight, hidden from prying eyes.