i think you need 2 calm down its just a manga lmao
So... to expand on why it irritates me: ANY opportunity that the seme gets to touch the uke is EXTREMELY important, the uke has a phobia of being touched stemming from his childhood molestation and probably rape trauma. Do you see why it would irritate me that some idiot sensei would come in and interrupt one of these instances and try to act all cutesy after? The scenes show that the uke is making progress on getting over his trauma and letting someone he loves in and one of the few, precious instances were interrupted by some asshole. I hate him (the sensei).

I can't even appreciate the whole "oops, did i interrupt" joke, the sensei stopping them from kissing actually pissed me off. I was like: "no, fuck you. don't blush and act all cutesy. it isn't funny."