Souless_Ghoul

I need help in finding a specific manga. I read it a long time ago, i wasnt long and im pretty sure it was a collection of oneshots. I only remember this one particular story i for got the rest.

Summary:
{It's about a school nurse(uke) who thinks he is a sadist because he gets pleasure from the students that come into his office from an injury. One day one of the students(seme) got an injury from playing a sport (im pretty sure it was basketball), so the nurse escorts him to the office while feeling pleasure he was caught by the seme. So the seme tells him he can cure and they do it. Well, the uke finds out he is a masochist and the seme is the sadist.}