In a steamy Brazilian apartment, a couple's game of truth or dare leads to an unexpected threesome with the girlfriend's best friend. The friends start with a kiss, then strip each other down, their bodies pressed together as they explore each other's wetness. The boyfriend can't resist joining in, his cock hard as he watches them. He fucks them both, first one then the other, as they moan and kiss, their bodies glistening with sweat and desire.