Jun and her husband are unable to have children, so they face daily pressure from her father-in-law. The father-in-law, who has been after her for some time, uses this as an excuse to engage in lewd acts. Unable to endure it any longer, Jun resorts to forbidden aphrodisiacs. Despite his daughter-in-law's increasingly strange behavior, the father-in-law continues to savor her beautiful body and private parts without regard.
