In "Segunda parte masturbada," the husband and wife, both aware of each other's presence, can't resist the urge to indulge in self-pleasure. She spreads her legs, rubbing her clit with eager fingers, while he strokes his hardening cock, watching her through the cracked door. Their moans fill the room as they bring each other to the brink, her pussy dripping wet, his shaft throbbing. Unable to hold back, he joins her on the bed, pushing his cock deep into her hungry cunt. They fuck frantically, their bodies slapping together, until he pulls out, painting her stomach with his hot, creamy load.