3DSVR-1721 A busty girl, Hikaru, troubled by lack of sensitivity. Nipple stimulation training leads to intense reactions and a checkup. Miyanishi Hikaru

Hikaru-chan comes to the gynecology clinic, wanting to improve her numbness so she can feel pleasure from nipple stimulation for the sake of her beloved boyfriend.

The only treatment is to keep gently stimulating the affected area.
They measure the size of her nipples, apply a sensitivity-enhancing cream, and thoroughly stimulate them.
At the same time, they also stimulate her intimate area to teach her body how pleasure feels.

Once her sensitivity starts to increase, they finish by using internal stimulation and continue the treatment.
Since birth control pills will be prescribed later, unprotected internal stimulation is allowed.

And then, with just a light touch, her nipples become extremely sensitive!
When they test her sensitivity, it feels so good that she ends up showing an adorable, blissful expression!
For the celebratory nipple-stimulation session, she goes beyond that and flashes a playful victory pose with a dazed smile. What a happy ending!