A man, married to a known slut, finds himself in a compromising position when he's caught masturbating by his wife's aunt. The aunt, a hot and experienced woman, teases him, calling him a 'manso' and a 'corninho'. She tells him to keep going, to 'bat' his cock until he cums, all while she watches, her own pussy throbbing with desire. The man, trapped in his own marital frustrations, gives in to the aunt's demands, punting his cock until he reaches a shameful, yet satisfying, release.