Iroha was fortunate Iroha to marry an older man with a child. Although she was worried about her step-son being a university student, she was able to live a fulfilling life thanks to his gentle and obedient stepson. Perhaps because her husband was older, he was weaker in that area, and Iroha , who was in the prime of her womanhood, felt somewhat unsatisfied. One day, her step-son came home with a pale face. Worried about the situation, Iroha heard that his girlfriend had dumped him. Iroha comforted him with a motherly love, and the calm step-son was grateful for Iroha's kindness. A few days later, her step-son was on the phone with a friend. Although she had no intention of eavesdropping, Iroha found out the reason why he had been dumped. Her step-son, who she assumed was shy around women, had a strong sex drive, and had sex almost every day, and even ejaculated multiple times. One day, an incident occurred to Iroha, who was surprised. During the day, her step-son, who was supposed to go to work, came to Iroha , who was doing housework with a gleam in his eyes. He attacked Iroha with the look of a sexual beast. Iroha tried to resist, but the momentum of his stepson was so strong that Iroha thought it would be better to let him cum once and calm down, so he asked her to put on a condom. He obediently obeyed and put on a condom and raped Iroha. Soon after, the stepson ejaculated, but he replaced the condom and inserted himself inside Iroha again. The momentum did not stop, and he ejaculated and put on a condom again. Still, his hard cock did not go down and he went raw into Iroha. Just as Iroha began to feel the hard cock that did not go down even after ejaculating several times, Iroha was penetrated by the raw cock and lost herself in agony. Before dinner, while Iroha was doing housework in an awkward moment with her husband and stepson, her stepson quietly approached her from behind as she was doing housework, pressed his hard cock against her and began to caress her. Iroha was surprised that she had ejaculated so much during the day, but she gave in to the momentum of her stepson and ended up giving him oral sex...