A 'namoradinha,' a married woman with a wandering eye, invites her lover over while her husband's away. She's a 'puta,' a slut, but she's also a 'casada,' a wife, and the thrill of the taboo only heightens her arousal. Her lover, a 'rabudo' with a massive cock, obliges, fucking her hard and deep, making her 'chifrada' - cuckolding her husband. She loves the feel of another man's cock inside her, loves the thought of her husband finding out, of him being her 'corninho.'