Mizuki Sakino's fourth film is her first foray into a full-scale erotic drama!! A husband who is harsh on his wife who is having trouble getting pregnant because of him, a father-in-law who is worried about the relationship between his son and his wife, and a wife who secretly watches her father-in-law... When her Kokoro are revealed, the father-in-law, while conflicted, becomes immersed in his daughter-in-law's soft skin... I want him to see me as a woman, not as his son's wife... With sweaty skin-to-skin contact, the daughter-in-law and father-in-law become just "man" and "woman"!! Don't miss this forbidden immorality that explodes with the wife's instincts!!