[Chinese]DASS-792 A mother and her son, locked in a room where they can't leave until they ejaculate ten times, held back their desire to have sex with each other and ejaculated like crazy. Aoi Yuri

Akira can't stop masturbating in her mother's Yurika underwear.Her perverted mother Yurika, excited by this, further instills the smell in her panties, causing her to masturbate.Unable to stop her masturbation, Yurika wanted to do something even more lewd, so she finds a recruiting participant for a project.The project is AV maker Dasu!It's a room where you can't leave unless you ejaculate 10 times.Unable to contain her desire for her son, Yurika secretly signs up for participation without telling Akira...