Overflowing with maternal instincts! Sweet, coquettish child's lewd words make penises grow bigger! An adult's breast nursery - Hoshino Natsuki GVH-644

In today's stressful society, there's a rumor circulating about a daycare center in the city that caters to adults... There, a dedicated, busty nanny will take care of you, offering a variety of breast-based activities for you to enjoy while pacifying the spoiled, whiny, and sleepless children! Surprisingly, some of the children even have penises that swell after suckling! How should you deal with this busty nanny!?