@SuperOniichan
I was only talking about this manga, I've never watched the anime. this cutesy artstyle is clearly more for comedy than ecchi. it's even more obvious if you compare it to other ecchi monster girl series like; monster musume no nichijou and Monster Musume no Oishasan which is MUCH MORE ecchi oriented.
some fetishes or ideas were so weird that I could not think of it other than "oh, so this is a parody!"
As a primarily comedy series, some of the fetishes in this manga are
partially meant to be parodies. But a few kinky readers will fap to these parodies as well.
Also, have you heard of 18+ monster girl games like 'monster girl quest' , 'violated hero' series, etc.? they are partially parody: but the long sex scenes with weird monster girl parts involved are detailed for a good reason : because a gamer somewhere will fap to them ; I have found those sorts of gamers on monster girl quest threads/forums.
@Cloy552
this is pretty much the point of most monster girl games which feature MC raped by monster girls if he loses.
It's literally the number one joke in 'monster girl quest' (the most popular monster girl game), even the minor male characters
in-universe think so.
@Drifter
If it helps, I suggest you think of it as a 'bad endings with story' consulation prize instead, fighting hard to getting the true end would feel more rewarding, but even if you lose, at least you won't die painfully (if you die at all) and you can experience different things
edit:
@nailbudday if you are talking to me, I don't know how to drop shadows.