I'm a bullied child who gets my mother a bullying classmate

The husband travels for a long period of business, and love spends his time peacefully with the mother and child. Recently, Kazuya, a son with few friends, brings his classmate Sho home, and Ai is happy... Sho, who was hungered for love for his mother in a single-parent family, shows an unusual attachment to her and closes the gap. Then, he took advantage of this opportunity and pushed down Love. The woman's part, which she hadn't been exposed for a long time, is hot and moist, and the pleasure that penetrates her over her brain controls her. Unable to forget the joy of thrust through her hard, she begins to fall in love with her actions with Sho...