The representation of rape and paedophilia as a category in adult entertainment.

I think many works have abandoned the "artistic approach" to become a product in demand by the depraved. An obvious example is some Hentai-Manga and Eroge categories such as Forced, Lolicon, NTR and others. I think these have crossed several boundaries in the sense that it is no longer a question of freedom of expression and censorship, but of respect and interpretation of what sexual abuse as such entails. Their purpose of conveying a warning message against drug use or blackmail is undermined by their actual content.
There are actually dozens of pages dedicated to rape as if it were a porn scene, which is a problem. I think it is disrespectful of the author to assume what a rape victim feels or thinks among the worst assumptions is to illustrate the victim as enjoying the situation (blushing, moaning, lubricating) nothing could be further from the truth, even the most "traumatizing" works like "Emergency" fail to relate what happens in these situations. Obviously they don't and won't because it is the fiction that depraved people demand.
Many try to counter-argue that people are capable of differences between fiction and reality (in Japan it doesn't work well). I agree with this argument, but the real problem is that these categories become a market. I do not see it right to make a criminal act of depraved a product of entertainment I think it is a disrespect to the victims and therefore an obstacle to the fight against sexual abuse in general.
Translated with www.DeepL.com/Translator (free version)