@cowjazz A guilty pleasure probably? Maybe they're in denial? People who fap to NTR or rape hentai probably don't really support it.
What the hell am I even saying? I don't even know who said what here. The comment is probably blocked by the moderators anyway so I can't see it.
Anyway, slightly off-topic, but I know this one girl who's a fujoshi (she basically likes BL). But the problem is she's muslim, and our country is a muslim country, and therefore comes her dilemma. She told me she wants to stop because she hates going against her God like that, that she has sinned. She talks about how it is a bad thing, how it is a sin and whatnot...but she can't help but love it. So yea, there's one reason why someone would be reading something they're morally against. There could be hundreds of other reasons too though.