[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 jerking off with his mother Yurika's underwear. His perverted mother Yurika, excited by this, further soaks her panties with scent to induce her son's masturbation. Unable to stop her own masturbation and wanting to do more disgusting things, Yurika finds a recruitment for a certain project. That project is from the AV maker Dasu! titled 'The Room You Can't Leave Until You Ejaculate 10 Times'. Yurika, unable to suppress her desires for her son, secretly applies to participate...