The Trembling Woman, Rieko Hiraoka, ALDN-405

After their daughter got a boyfriend, she developed a good relationship with her family. However, her boyfriend had a very high sex drive and often had sex in her daughter's room. This was something Rieko and her husband could hear, and her husband even said to him, "He's really something." One day, when Rieko returned home from shopping, she found her daughter wasn't home, and her boyfriend was masturbating alone. Rieko panicked, but her boyfriend complained to her, "My sex drive is too strong, what should I do?" Rieko comforted him, saying, "It's not strange for young men to have a high sex drive." However, her boyfriend's sex drive couldn't be stopped… In an irresistible, dreamlike ecstasy, Rieko's legs trembled so much that she couldn't stand up…