In the sultry heat of Rio, a liberal couple spice up their Christmas early with a taboo threesome. The wife, a naughty vixen, invites her husband's cousin, a strapping young man, to their motel room. The cuckold husband watches, horny and humiliated, as his wife and cousin fuck passionately. She rides him, her tits bouncing, while he grunts and grips her hips, driving his cock deep into her eager cunt.