GENU-010 [Uncensored Leaked] Violated by her husband's stepchild - Stepmother Ayumi Natsukawa falls into pleasure

Ayumi is married to a divorced man twice her age who has children. They are living a happy married life, but there is one thing that worries her. It is about her stepson, Kodai. He is going through a rebellious phase, has dropped out of school, and is drifting around without a steady job. She realizes that she must step in as a mother... But now, a young, beautiful woman, closer in age to her father, has come into their home, which has been devoid of women until now, and she is meddling and even lecturing them, which makes her frustrated and sexually aroused...