Dr. Wolf lubed up his special device, running it over Lucas' stomach and groin, giving him a look into the young man's insides. It appeared like a static collection of the screen beside them, but as Dr. Wolf pressed his cock up to the sphincter of the boy's hole, he could see his body yield to his size and girth. Slowly, Dr. Wolf watched as Lucas' breathing became heavier, focusing on his hole and working hard to relax as he took the man's massive meat. After a moment, Lucas got to the place in his mind where he needed to be, and Dr. Wolf watched as his cock appeared on the screen as a black shadow, working its way deeper and deeper inside him. Lucas trembled, in near disbelief that he was able to take the man's mammoth shaft. But before he could doubt himself, he felt the pressure on his prostate that he remembered from before. Pounding up against it, Dr. Wolf's cock completely took over Lucas' hole, making him even hungrier for his thick load!