My wife gets fucked every night - her forbidden relationship with her stepfather

Haruna and Kohei, who purchased a detached house in Tokyo, invite Kohei's father, Michio, who lives alone in the countryside, to their new home. Haruna is dedicated to taking care of her father-in-law, who has to stay for several days. Michio, who can no longer be forbidden to have lewd fantasies about her, finally...