To treat women suffering from nipple insensitivity, the 'Nipple Sensitivity Research Center' conducts daily research and a nipple sensitivity survey. This time, we follow the researchers closely to document a day in their research activities. Use a sensitivity meter on consecutive female patients to record their body temperature, wetness, and number of orgasms. Due to sensitivity enhancement treatment, many women continuously orgasm from their nipples. This is the unknown world of nipple pleasure research.
