After remarriage, Tomoka had a strained relationship with her husband’s stepchild, Satoshi. – She actively tries to open up to Satoshi, but it doesn’t go well as she helps him through the difficult times of adolescence. – But on the other hand, even though Satoshi was really worried about Yuka, she couldn’t be honest. – At that time, Satoshi happens to see Yuka and her father having sex. – Yuka’s sensitive nipples, which twist her body and faint in agony every time her nipples are tampered with, won’t leave her head.