Iroha wants to marry an older man who has a child from a previous step.There were many worries about being a university student's son-in-law, but he was sending a fulfilling life because he was a gentle and obedient stepchild.Perhaps because her husband is older, he is weaker, and Iroha, who is in the prime of her life, feels somewhat unsatisfactory.One day, her stepchild came home with a pale face.Iroha, who was worried about her, said that she had been dumped when she heard about her circumstances.She comforted her stepdaughter as Iroha embraced her full motherhood and thanked her soothing her stepdaughter and Iroha for her kindness.A few days later, her stepdaughter is on the phone with her friend.She didn't mean to eavesdrop, but she finds out why Iroha was dumped by her stepdaughter.Her stepchild, who thought she was late for her woman, had a strong sexual desire, had sex almost every day, and had multiple shots.One day, an incident happens to Iroha.In the daytime, the child who is supposed to go to her part-time job catches her eye and goes to Iroha who is doing her housework.She attacked Iroha with a look like a sex beast.Although she tried to resist, the momentum of her step-child was so great that she said she thought it would be better to let her out once she calmed down.The stepchild who followed her obediently and put on a rubber committed Iroha.She was a stepchild who fired shortly after, but replaced her rubber and inserted it into Iroha again.Her momentum doesn't stop, she shoots and wears rubber repeatedly.Still, the strong chin that can't be cured is raw, Iroha.As soon as Iroha began to feel the hard meat stick that does not heal even if she put it out several times, she was attacked by Namatin, and Iroha forgot her self and felt writhing.Before dinner, while being awkward with her husband and her stepchild, the stepchild gently approached behind Iroha, who was doing her housework, pressed her hardened cock and began to caress Iroha.Iroha was surprised that she put out so much during the day, but she lost the momentum of her stepchild and ended up serving her mouth.