In the sterile, clinical environment, Joshua's heart races as the doctor's hands glide over his smooth skin, pausing at his nipples, his abs, his hips. The doctor's professional demeanor belies the bulge in his pants, growing with each touch. Joshua's breath hitches as the doctor wraps a strong hand around his hardening cock, "Just checking your girth," the doctor murmurs, a hint of amusement in his voice. Joshua blushes, his cock throbbing in the doctor's firm grip, ready for a physical examination of an entirely different kind.