Natiass, the experienced doctor, begins his examination, gently parting the quivering thighs of each virgin kitten. His gloved fingers probe their untouched hymens, evoking moans and squirming. As he inspects the third girl, she impulsively mounts him, her smooth pussy rubbing against his bulging pants. The other two join in, sandwiching him, their virginities lost in a blur of screwing and spent fluids.