In the popular series where a son is given sex education by his loving mother whispering erotic words in his ear, appears the lewd mature woman Reiko Koyakawa! The mother who gently jerks off her beloved son's dick suddenly changes and rapes me! A mother who slowly teaches me about the female body with her pussy! The son whose mind is consumed by thoughts of pussy is driven mad by verbal abuse from his lewd mother! The mother who says, "Let's have lots of SEX?" and rapes her son's dick in incestuous lust!
