I think I will be disengaging from this discussion. I watched the videos, you seem to have gotten all your arguments from there.
I was mainly asking questions, and the fact that I think art can be NSFW is, in the end, an opinion. You could've been a bit less rude though :/
To regenerator: my knee-jerk reaction was to say “no, this isn't sexual!”, but after thinking about it, is it not? I'm not very well-versed in that side of fetish content, but, looking at it — the detail with which you have to treat wounds correctly, the pain mechanics, the audio design (especially the whimpering!), how long it takes to actually die after a big injury even though you have no shot at survival — I can't deny that there is fetish content in this game. I don't get off to this, but i can definitely imagine someone who does. Is the creator into it? I'm not going to throw accusations ;з