Mizuki Sakino's fourth film is her first attempt at a full-fledged sensual drama work! ! A husband who is hard on his wife who is unable to get pregnant because of his own reasons, a father-in-law who is worried about the relationship between his son and his wife, a wife who secretly stares at such a father-in-law... When her heart is revealed, the father-in-law is conflicted but drowns in the soft skin of his daughter-in-law... I want him to see me as a woman, not as his son's wife... After exchanging sweaty skin, the wife and father-in-law become just "man" and "woman"! ! A must-see for forbidden immorality that explodes the instincts of a married woman! !