Sato was invited to his home by his boss, who wanted to encourage his subordinate who was not popular with women. He was enjoying a drinking party with his wife, Hikaru, who was known in the company as a beautiful wife, when suddenly, the boss, who was drunk, grabbed Sato's hand and pressed it against Hikaru's chest. Hikaru could not hide his excitement even though it was a drinking party, and left the place, but Hikaru felt his body get hot from being touched by the hands of a man for the first time in a long time, and he indulged in masturbation. Meanwhile, Sato, who was worried about Hikaru's condition, came to his room and witnessed his unexpected indecent behavior and hurried back to his seat. But the next moment... "Sato-kun, have you never touched a woman's body?" When Sato turned around, he saw Hikaru standing there, smiling and wearing seductive lingerie...