Get exclusive access to 15 internal medical checkup tapes taken by an unscrupulous doctor at S Prefectural U Girls' School! A face that is confused by rubbing breasts, an unprotected lower body, and the whole story of Oma Co with an obedient girl are clearly recorded with three high-sensitivity cameras. I also voyeur the butt hole worm test and toilet urinalysis. Some students feel that their big, precocious breasts are rubbed, and they feel like they're having their first Cuzco internal examination or fingering. An unscrupulous doctor who suddenly teaches raw blowjobs in the name of sex education and shoots in the mouth.