A best selection featuring the first six titles of the Real Sex Education series is now available. The actresses are Nanako Mori, Mai Kuroki, Nao Nao Mizuki, Maki Hojo, and Maki Hojo, all women that any mother would want to have sex with. What all six of them have in common is their beautiful bodies and kindness. The mother responds to her son's desire for sexual knowledge with her body, and she can't help but feel pleasure from his cock. In particular, the first work, Nanako Mori, was a huge hit, and is a must-see not only as a best selection, but also as a standalone work! Of course, the other five titles are masterpieces as well.