[Reducing Mosaic]VENX-017 The son who became the practice target for his mother working at a soapland

To earn money in place of her husband, who is unreliable both financially and sexually, Maho decided to work at a soapland. She can satisfy her own sexual desires and make money—it's truly killing two birds with one stone! Though she vowed to aim for the top soapland girl, Maho, who had only ever been with her husband, had become completely oblivious to erotic matters due to years of sexlessness. On top of that, she has no experience. To overcome this high hurdle and become the number one soapland girl, Maho ends up using her son as a practice partner...