Sumire Takaoka, an office worker who is happy to be married to a gentle boyfriend. However, he has a secret relationship with his father and his father-in-law, who is also the president of the workplace. Rich sex that forcibly rubs the big breasts of the H cup and sucks the cock of the father-in-law when he is not there. Immoral incest in which the father-in-law's forcibleness and betrayal to him unintentionally pushes up the excitement of SEX further and allows the father-in-law's cock to cum inside.
