I was admitted to a women's medical university in Tokyo for a clinical trial. I thought it was just a simple experiment, but it turned out to be a study focused entirely on my lower body. The female doctors stared intently at my crotch, making me involuntarily aroused. But it didn't stop there. The doctors began examining my lower body with eerie, unsettling movements, performing one test after another. The strange tension and stimulation I felt throughout the process revealed the true nature of this experiment.