"Daddy, what's this?" the young teen asks, innocently touching his throbbing erection through his pants. He swallows hard, his voice thick with lust, "That, sweetheart, is what you do to me." Their eyes meet, a silent understanding passing between them. She's never been with a man, but she's eager to learn, to please him, to explore her own desires. He teaches her, gently, guiding her tiny hand, showing her how to stroke, how to pleasure him. Their secret games become a dangerous addiction, their taboo love pushing them to the edge of ecstasy and beyond.