Kayo Minami Minami is a young and beautiful mother who looks like she has no children. However, her breast milk, the proof of her motherhood, shows no signs of stopping even now that her son has grown up, and she milks it herself every day to stop it from overflowing. It is the mother's duty to gently teach her son about sex, whose crotch tingles at the sight of her. His first masturbation, his first titty fuck, and his first practice at making a baby. He enjoys the pleasure of being violated by a fully developed penis while his breast milk is sucked like a baby. Finally, he is filled with semen... Recorded in digital mosaic.