Endocrinologist Dr. Legrand Wolf was thrilled to see Max’s name back on his appointment schedule. The small, thin young man was almost delicate in his beauty, so pale and slight compared to the structure of other men that he seemed near to breaking just standing there. What really tickled Dr. Wolf was the fact that Max truly had no idea how attractive he was. The boy’s first visit had seen him act quite nervous and shy, but by the end of the examination session, he had warmed up considerably in the good doctor’s hands. In this return visit, Dr. Wolf’s intention was to get Max to open up; as a person, of course, but also physically. He wanted to know every inch of Max at a deeper level. Dr. Wolf prepared the room for Max’s arrival. Today was going to feature a different type of physical examination. The wisened and knowledgeable M.D. had brought the portable ultrasound machine into the room and placed it next to the table. At that moment, Max entered the examination room. He found that, despite it being a doctor’s office, it felt warm and cozy, or at least both of those more so than he anticipated. He wasn’t sure why, exactly, but he imagined most of it had to do with the fact that Dr. Wolf was there at a small desk, completely out of proportion for the good doctor’s large body. The dark-haired doctor, handsome and well groomed, rose when he saw Max come in. Max smiled shyly as Dr. Wolf walked over to the boy and placed his enormous, but extraordinarily gentle hands on Max’s tiny shoulders. The tiny twink seemed pleased by this; and Dr. Wolf was even more pleased to see that Max was quickly becoming aroused! As Dr. Wolf helped Max undress, he immediately went to work feeling the boy up, enjoying the brilliant sensations and electricity that began to stir in both men’s loins. Dr. Wolf’s hand was already on his crotch, his fingers slipping inside Max’s pants. He pulled down Max’s zipper and slid his hands into his underwear. After indulging in Max’s small form, Dr. Wolf instructed the (now naked) Max to hop up onto the examination table. Max noticed the strange-looking bulky machine next to him. He glanced at the humming device and then nervously back over at Dr. Wolf. With kind eyes and a warm, reassuring voice, Dr. Wolf gently explained to Max what the ultrasound machine was used for, and how the various devices on the machine would be utilized during the examination. Max gulped when Dr. Wolf pulled out a sensor-like device with a rounded end. The good doctor revealed that both doctor and patient could, when the sensor was placed on the abdomen, view their intercourse inside of Max simply by looking at the ultrasound machine’s monitor. Max’s eyes got a little wide when Dr. Wolf explained that his wand—his huge cock—would be placed exactly where they both knew it would go: into the anal cavity. There was something about it being said aloud that brought up all that nervousness he’d tried to get rid of. Next, Dr. Wolf instructed Max to lie back, relax, and take slow, steady breaths. The good, gentle doctor applied lubrication to his cock and to Max’s rectum, which was tight as a clamshell. Dr. Wolf’s cock twitched when his fingers went inside Max—and Max’s erection was not far behind. As he glided his cock slowly and methodically into Max’s rectal tunnel, the tiny twink couldn’t help but gasp with wonder. He had no idea how good this type of examination was going to feel. Max had initially been skeptical that the doctor could even fit inside him again, much less go in as far as it did. But to his delighted surprise, it not only fit, it stretched him to new pleasures. Max began to forget about the professional conceit of his surroundings and gave louder, longer sighs that transitioned quickly into moaning. Dr. Wolf’s cock, in response to the moans of pleasure from the boy below him, nearly burst then and there. To Max, the astonishing sight on the ultrasound screen of Dr. Wolf’s enormous member inside of him was far too wild for his senses. Within just a few minutes, Max clenched the sides of the examination table as a hands-free orgasm sent shockwaves of blissful pleasure through his itty-bitty frame. Witnessing Max’s release sent Dr. Wolf straight over the edge, too. The giant M.D. pummeled one final thrust inside of his sexy, panting patient and came. He roared like a bull, his voice filling the room. The product of his orgasm felt endless, an injection of virility that spilled out of Max’s rear. Dr. Legrand finally pulled out of the boy. The truly unbelievable dosage of thick, creamy semen came pouring out of Max’s fantastically fucked, gaping anus. And all Max could think of, as he laid breathless on the table, was: I think I need to request another appointment…