HBAD-425 Ayano Kato, a mother forced to have sex with her son's friend's brat

A friend (bad kid) of an only son from a single-mother family is coming to stay with me during summer vacation. The mother took it lightly as a child, but fell into the trap of the brats... Before she knew it, she had accepted the sexual treatment of the brats... Ever since her husband died, a mother's frustration that she had almost forgotten exploded and she ended up taking care of her own son...