Iroha Narimiya (41 years old), a married couple who has reached a period of boredom, and her husband, who believes that the couple has masochistic tendencies, visit a bondage master to relieve his boredom. With the wife's consent, bondage training is performed in front of her husband. The wife is lewdly tied up and trained in front of her husband, intensely fucked while tied up, the wife gets excited by the pleasure she experiences for the first time while being watched by her husband, and the wife is raped in front of her husband as well. I get an erection. Furthermore, the bondage training continues and the wife goes crazy with the whip and is led to pleasure by another man's cock. *The contents may differ depending on the distribution method. Special feature: Live chat campaign on the married woman floor!