GVG-568 Mom's Real Sex Education Yuki Kiyoshiro

Yuki, a housewife from a happy family. - However, Yuki had worries. - That is because her son, who is supposed to be around his age, shows no sexual interest at all. - As a parent and a woman, Yuki wants to give her son proper sex education, so she teaches him how to produce sperm through hand jobs and fellatio. - She even teaches her son how to have sex using her own pussy, fulfilling her responsibility as a parent...