The doctor explained his special condition.

Yoshitaka opened his eyes and saw the doctor straddling his thighs. "What happened, doctor?"

"You blacked out for a few minutes, Saitou-san," Shoko answered.

"I... I..." he stammered as he looked at his flaccid cock. "I am cured?"

"More like fixed," the doctor chuckled.

"Fixed?"

"I noticed in your medical records that you served Self-Defense Forces?" she asked.

"Yes, the 1st Airborne Brigade to be exact. Why do you ask?"

"Were you ever seriously injured, Saitou-san?"

"I... I do not recall actually..."

"I suspect you were and parts of your body were... replaced," she answered as she cupped his balls.

"Replaced?!" he gasped, staring at his cock.

"No, your penis and testicles are impressively naturally yours but other parts are artificial."

"Are you saying I am a robot?"

"Not a robot, Saitou-san, but rather you have cybernetic parts," she explained. "Hence, your god-like endurance!"

"I... I do not understand..."

"Let me show you, Saitou-san," she grinned and pressed a small button near the base of his balls, causing his withered, soft cock suddenly inflated to its full monstrous length and girth. She pressed the button again and his cock deflated again.

"I... I..." the coach babbled, unable to process the revelation that he was possibly a cyborg!

"Shh, Saitou-san," Shoko assured him, gently pushing him back down when he tried to get up. "Lie down."

"Doctor? I am still a man, am I not?" he asked.

"Yes, you are, Saitou-san," she smiled and pressed the button again to inflate his erection. "I will prove it..."