The older husband's libido decreased faster than expected. Reona couldn't stand it, even though she knew it would happen. She wondered if there was any way to satisfy this dry body. After much deliberation, Reona reaches out to her beloved son. It's just for now. But now, she can't let go of her son's rigidity. I want to feel good with that child even more... Reona's desires increase day by day, and finally, she starts to have sex with her son immediately after her husband leaves...