Special selection: Friend's mother

Mika was living a happy life surrounded by her serious husband and obedient son, Ryo. One day, my son's friend Makoto comes to the house. Makoto takes the place of his absent son, and while they are casually having a conversation and smiling, Makoto changes completely and suddenly attacks Mika. Mika, who has no memory of her mother and says, ``I feel lonely,'' can't help but be moved, and accepts the forbidden young cock, saying, ``It's only once...'' But... From that day on, the happiness that Mika had worked so hard to protect begins to crumble.