Yuri (Mochizuki Rumi), who visited an esthetic salon on the recommendation of an acquaintance. The treatment that delicately stimulated the sensitive parts left her body feverish even after returning home... When she visited again, the esthetician Okamoto subjected her body to an even more obsessive massage that seemed like caresses. While being loved by her husband, Yuri, who was sexless, was swept away by the pleasure and accepted his penis as a special massage. Although Yuri makes excuses that it was only a one-time mistake, every time she is touched by Okamoto, her body becomes more sensitive...