A schoolgirl in uniform comes in for a health checkup shortly after enrolling in school.
She is thoroughly examined from head to toe, including her mouth, eyes, heart rate, nipples, and vagina. The unsuspecting girl is given a sexual sensitivity palpation. Special equipment is used to vibrate the nipples and vagina. A penis is inserted into her mouth for an oral examination. A shameful urine collection is performed as she is fingered right in front of her eyes. Two penises are used to palpate her vagina and mouth at the same time. Amidst her confusion and anxiety, her sexual sensitivity is developed and she can't resist a pleasure she has never felt before, and she lets out a cry. The pleasure of defilement of a pure, innocent girl who knows nothing.