Gia Derza, the innocent-looking brunette, is the object of Seth Gamble's lustful obsession. He pins her against the wall, his massive cock pressing against her thigh. "Seth, we can't," she whispers, but her body betrays her, arching into his touch. He tears off her shirt, revealing her perky breasts, and forces her to her knees. "Suck it, stepsis," he demands, grabbing her hair. Gia obediently takes his cock in her mouth, gagging as he fucks her throat. Their taboo affair gets rougher, Seth's hands leaving red marks on Gia's skin as he pounds into her from behind, her screams of pleasure filling the room.