My husband's stepchild is so incredibly incredible...

Yura has been married to a man with a stepchild for two months. Although she is happy with her husband, she is still struggling because she can't build a relationship with her son-in-law, Tomoya. One day, Tomoya, who has an extremely strong sexual desire, asked me to help her masturbate... As a mother, Yura helps her son with the joy of being called a mother for the first time. However, Tomoya, who couldn't stop ejaculating once, continued to take advantage of her many times after seeing an opening. At first, Yura was unable to refuse and was swept away, but before long, she asked for help...