A grown-up dressed as a baby is allowed to squeeze Akari Mama's buttocks until satisfied, sucking like a baby, and then, in a baby-like manner,夹the adult toy between the breasts and forcefully shoot the semen. A big baby shows interest in Mama's private parts, and while allowing it to touch, educates it, then allows it to insert and experience returning to the womb, and finally, allows internal ejaculation to learn the mysteries of humanity. Such unlimited toddler play being gently soothed by an H-cup, full-bodied Mama.