My friend's mother

Daisuke and Kenji looked at Takashi's mother, Ruri, with a greater gaze than their friend's feelings as mothers. The two of them find out about Ruri's personality from Takashi, and when Kenji finds the opportunity to get into it, he completely devours Ruri's body. Daisuke, who was peering through the whole story, also took advantage of Ruri's weaknesses... What's more, he showed Takashi her lewd appearance.