The doctor's eyes widen as he pulls down the patient's boxers, revealing a rigid, throbbing dick that's already leaking pre-cum. He can't help but lick his lips, his own cock tenting his pants. With a hungry growl, he takes the patient's rod into his mouth, swirling his tongue around the head, tasting the sweet, salty precum. The patient moans, his hips bucking slightly, fucking the doctor's face. The doctor, eager to feel that cock inside him, strips off his clothes, revealing his own hard-on. He lubes up, positioning himself above the patient, ready to take that jizz-gun for a ride.