The boy's happiness came to his father's woman. He thought he was happy for his father because he had a new wife by his side to take care of his father, but he did not expect that the boy's happiness was thought to be physical contact. Incest between stepmother and son-in-law.
Good movie here:
Quick Link: javhd.network/5191 javhd.network/code/VENU-902
Movie Code: VENU-902
Movie Studio: VENUS
Actor: Eri Takigawa