This is a theory which a girls sensitivity will become higher as they are made to stop right before having a orgasm. This time we will confirm this theory will sensitive Nonoka Izumi. We drill her with toys, dicks, and we stop right before she comes. As she can not hold in she starts masturbating by herself in the make up room. In the end we allow her to come as much as she desires. What will become of her at the end.