I don't get it when I read this kind of manga, I mean what is sensei thinking when she mak...

I don't think when people write about violence or any content of the its sort are written to PROMOTE IT OR ADVOCATE IT. IT'S WRITTEN TO MAKE PEOPLE AWARE THAT THERE ARE PEOPLE LIKE THIS ALL OVER THE PLACE. EVEN PEOPLE YOU MAY KNOw who are suffering. Sure this makes the situations light in the omakes but. Yeah.

(︶︿︶)＝凸

Yes, you have a point. But I hope some others will not consider being a sadist is an expression of love