When the daughter reached a certain age, she got a boyfriend and built a good relationship with the family. However, her boyfriend seemed to have a strong sex drive and often had sex in her room. The sounds even carried into the parents' bedroom, and her husband couldn't help but mutter that he was amazing. One day, when Rie returned from shopping, she found her daughter missing and only her boyfriend masturbating alone. Panicked, Rie listened as he said, 'I have a strong sex drive and don't know what to do.' She soothed him by saying, 'It's not strange for young men to have a strong sex drive,' but his desires were uncontrollable... In the midst of desperately resisting, Rie's legs began to tremble from pleasure, making it hard for her to stand.
