KSBJ-126 Intelligent Mamas Spartan Sex Education Yu Kawakami

Des：Yuu-mom decides to make her son, who doesnt know or study women, into a full-fledged man, so she gives sex education to her virgin son in order to teach him the virtues of women. However, the sex education is a Spartan demonstration method using her own body! Sex education that started with how to kiss quickly escalates! A mother says to her son, who has become strong thanks to his education. A man who is knowledgeable and deeply loving is willing to rise up as a man, and Kawakami Kawakami must decide on his own body, and come to the teaching place where men, children, and women have physical preferences...