Matsumoto Shoko's first transfer to MONROE!! I was seduced by my daughter's boyfriend, and I'm drowning in a young cock and a rotten, infidelity.

Kazuya is the boyfriend introduced by his daughter, Hanaren. When Hualen hears rumors that he is actually a slut, his mother Shoko tries to confirm the rumor... When they are alone, they invite him out lightly. Kazuya takes this seriously, and ignores her excuses and forces her to push her down... Her frustrated body, which had not been treated like a woman for a long time by her husband, overflowed with her crotch and urged her to do so in search of a young cock. Shoko writhes in agony at the pleasure of a woman, but still feels guilty towards her daughter, she can't hold back...