A married masseuse performs intimate treatments on a male client, unintentionally arousing him. When she weakly protests, "That's not the kind of massage..." yet finds herself pressured into sexual harassment just like others, she doesn't give up—starting instead with a handjob. Confused by the situation, she soon finds her bra removed, her large breasts being groped and squeezed. Faced with such big tits, the man can no longer hold back. Though the wife continues to protest, "This is really not allowed!", she soon moans passionately as he penetrates her, gradually surrendering herself to pleasure.