Yukako's son Takashi was a ronin. One night, when Yukako brings dinner to Takashi's room while she's studying, she finds a naughty book under her reference books. It was also a mature woman's naughty book with a woman of the same age as Yukako. Yukako tells Takashi that he shouldn't be interested in a mature woman any more, so she gets naked and shows Takashi masturbation, and makes Takashi masturbate.
![DPMM-001 Deep"s & Magic Mirror Premium Works Collection October 2013 ~ September 2014 In response to requests, the long-awaited revival! A masterpiece selection featuring only works that get you naked. Once a year, 8 hours [permanent preservation edition]](https://n1.1025cdn.sx/censored/m/100872_DPMM-001.jpg)
