My daughter brought her boyfriend. Maki's mother is pleased with her growth, but she notices that her boyfriend, Takuya, is acting strangely. When asked about her troubles, it seems that SEX is not going well and the relationship between the two is strained. Maki, who wants to somehow help him, teaches him how to kiss. A body that is hot and gently entwined with the tip of the tongue and gets excited every time the lips overlap. Maki, who couldn't stand just a kiss, said, "This is also practice," and gently guided the stiff meat stick into the back of the uterus.