After losing a bet, I was forced to date the most introverted girl in class, Kashiwagi-san... She looked nothing like someone who would be interested in sex, but she turned out to be surprisingly active and curious about her body. I agreed to go along with it, and we started dating. The next day at school, Kashiwagi-san had transformed! Her visuals were more desirable than ever before, and she was completely uninhibited in her sexual appetite! She demanded more stimulation, leading us down a path of escalating sexual desires that released my hidden lust and made her hungrily devour my cock over and over again! Note: The contents may vary depending on the recording method used.