[I taught a neat and tidy girl about pleasure and the joy of being a woman. A complete victory in sex education] She's actually very interested in sex. But she can't tell her friends. A plain and tidy girl mustered up the courage to volunteer for sex. I slowly educated her about the pleasure of "brain orgasms". I repeatedly caressed and teased her, showed her my erect penis, and made her masturbate while being denied. I teased her to the brink with only the head of my penis buried in the entrance of her vagina. The pussy, ripe with the desire for stimulation, went crazy with a sudden thrust into her uterus! "Ah, ah!? Ahh, oh, ohhhh!?" Brain orgasm portio development. Creampie, cumshot. Stroking the female instinct. I thoroughly used the pussy I had nurtured. It was the completion of a body that could not be satisfied with ordinary sex.