SVDVD-831 Shameful Men And Women Practice High-Quality Classes To Learn The Differences Of Body Naked School Health And Physical Education 5

A private co-school famous for providing high-quality practical lessons. - Students learn health and physical education using each other's bodies as practical training materials, regardless of gender. - Differences in body between men and women, such as penis, breast, and female genitalia. - Ejaculation mechanism. - How pregnancy works. - Teachers and students also show off sexual intercourse in front of everyone using the actual Ji-ko and Ma-ko. - The body, which has never been shown to fathers and mothers, is carefully observed, a finger is inserted into the vagina, and the mucous membrane is expanded. - The female genitals that are exposed up to the urethra are blown by the wind and become cold. More..