Yuliang washed the blood off his skin the best he could in the classroom sink and used the selfie camera to check for any missed spots when Carlton began stirring.
Calmly drying himself with a hand towel, Yuliang took a seat on the floor before his student and waited for the man to awaken fully.
When cobalt eyes took him in, they widened, and Carlton began sobbing and begging while trying to meld himself with the wall. "I'm sorry. I'm sorry, Yuliang. I'm sorry. Please, no more. I swear I'll never touch anyone ever again, please! I won't ever tell anyone either! Please, Yuliang!"
"Shut the fuck up!" Yuliang barked.
Carlton's mouth shut with a click.
"Look, I'm only going to offer this once. You have five seconds to decide. Do you want me to regrow your dick, or are you happy to be dickless for the rest of your life, you piece of shit?"
Carlton gaped, "I-What?"
Yuliang held up a hand and folded a finger, "Four."
"No! I mean, yes. Please, regrow it! My life has no meaning without it!"
Yuliang rolled his eyes.
Then he dropped his hand and shrugged, "Alright, take off your pants and lie down on the floor then."
Yuliang hadn't regrown any dicks before, but he had the skills and knowledge to do it. One that can be used for basic functions but lacks sensation, maybe? Or maybe one with so many pain receptors, where even a single touch would cause agony.
It wouldn't do for Carlton to forget the lesson he learned today, after all.