Locked away in their shared space, the siblings give in to their taboo desires. 'Putita', the tempting seductress, whispers her wants into her brother's ear, her breath hot and inviting. He, 'Mi', her willing captive, responds with a groan, his hands exploring her body, tracing the curves that have haunted his dreams. Their lovemaking is intense, filled with the raw passion of two people who know they're playing with fire.