My friend's mother forced him to have sex in front of his son. (VEC-651)

Kyoka Tachibana's son makes his first friend. He's an excellent student, trusted by his teachers. Kyoka is worried that her son won't have any friends in class, so she quickly welcomes Daisuke as his friend. However, Daisuke has a hidden side that no one knows. He craves being liked, so he deceives the adults. Unaware of this, Kyoka exposes her vulnerable side, and a devil's hand reaches out to her... her beautiful body is used as a tool to be conquered.