A steamy menage à trois unfolds in the bustling city of Brasilia, as a horny, exhibitionist wife, craving more than her husband can offer, invites two strangers to join them. The 'safada' wife, a 'comedor' (eater) of cocks, eagerly takes both men's stiff penises in her mouth and pussy, while her cuckolded husband, a 'corno', films the explicit threesome, relishing his wife's wanton lust and the sight of her stuffed with two massive cocks.