SDMT-893 My classmate's mother teaches us ``Sex Education Materials'' and ``Ejaculation, Cum SEX, and Raw Insertion.'' Kozue Hirayama, a kind and beautiful-assed mom

A beautiful mom who is popular with her son's friends is actually a mom who uses her body to secretly teach him sex education. - A story about a boy who is bullied by his friends because of his virginity. - Teach the ``Semans method'' and ``Squeeze method'' to a boy who suffers from premature ejaculation. - Special training on practical exercises using breasts and pussies for the health and physical education test.