After the transformation that changed your life forever, Dr. K took you under his wing. He may have remained as cold as the first time you met, his expression is as impassive, and his ears are as drooping, but he began to allow himself to take off his respirator and took care of you. He let you stay in his room and never leaves you unless you ask him to

Now he's combing you out after the water treatments. It gives you some pleasure

"Sit still..."

Dr. K's voice is not irritated. Rather, he's trying to hide his true emotions