Rika, who is still feeling like a newlywed, was playing with her husband who came home. Then her husband's boss came to deliver her lost item. Her husband, who can't take advantage of her partner's kindness, invites her boss to have a drink. Her boss is seduced by her "pear" charm and her drunken husband fucks her next to her as she sleeps. But her husband was awake and she saw Rika's unfaithfulness.
