It depends on the plot and the characters
If you just pick love hentai then your not seeing the art of rape hentai but if you pick rape hentai then you dont truly understand the beauty of love hentai.
When I look for hentai stuffs, there've been many times to choose based on the sceneries, authors' artworks, and the beauty of storyline. Especially, my ideal creation is some kinda hentai description that composes the essential part for the entire story.
Example of my favourite hentai anime is "Renketsu Houshiki -Hold-." This anime depicts the forbidden incest between a brother & his little sis. Most parts of this anime are consisted of their sex scenes, but the brother has to marry another lady, and his sis cannot love any guy other than her bro. This is why I can't stop crying at the last part, even though I know this is hentai anime.
to me i feel like they both have there pros and cons and depending on my mood i would be sceptical to the other. if im in love or i feel happy i would mostly watch love hentai. if i just got dumped or angry upset or bored i would need a good rape hentai to jump start me.
If people in here read Hellsing, Berserk, Shigurui and other bloody manga, then they ought to be able to read Guro. I pretty scared when i first read Mai-chan's Daily Life, but then i was like "Meh" after my first minute of it.
Love hentai ftw. I'm more for lovey-dovey moments than forced stuff. don't like the feeling i get in my stomach from reading them.
Only Rape/forced manga i've managed to stomach was "Zettai Ryoujoku" (Surely Shameful/insulting) I think it means in english. but anyways, that's mainly due to the fact that the women are single, and they reap what they sow.
Love hentai is Good, rape is bad, but REVENGE RAPE is ACCEPTABLE for me anyways... some rape hentais are only good for fapping... Just take the Vid, edit, take the good scenes, compile them, scrap the others. Eh i dun wanna subconsciously applying what I watch in the real world...
I like both to be honest. To me, rape hentai is fappable when things are intense (1 on 1 or gangrape). Plus I like having a change of pace in the manga I read from time to time. But if the artwork is good, that's even better for me. This of course is only meant for hentai though. Nothin' out of the sort, since its not real so there's no real harm being done.
Love hentai is always good for me, the story is usually really good or pretty decent so it's always a nice read. Plus the sex scenes are normally pretty good too (although some have those "it'll only happen in hentai" situations, but hey that's what hentai is haha). And again, if the artwork is great, well that just gives me more reason to fap to it lol.