Honoka Orihara happily receives an expensive ring from her loving husband for their first anniversary. The couple met at work and still share the same company, where the president suddenly tells her that her husband has embezzled company funds. Exploiting her shock and vulnerability, the lecherous boss offers not to press charges in exchange for access to her voluptuous breasts and body. Though wracked with guilt, Honoka begins responding to his touch and eventually lets him creampie her. Completely captivated by his sexual technique, she even agrees to become his mistress.