I used to read longer doujins with a story and good art. IMO if you're going for porn, dont do generic. There is such a open market with multiple artists that need support and relying on the same copy/paste art and dialogue is just boring.
attracts me to read? the quality of art and story-- back when i first found this sight i was an aspiring mangaka--a random art of kisaragi gunma lead me this site and hes prob one of my favorite still today. i think the best ive read story wise was the otaku from 10,000 bc-- pretty interesting.
Strong emotion. In my field of tags would be: forced, NTR, Teacher + schoolgirl, horror, irrumatio, incest, and/or/+ Tsun. Sometimes Yaoi, I prefer vanilla yaoi mostly.
My favorites would be:
Futanari
Monster Girl
Childhood Friend
Vanilla
Cheating
Oral
Irrumatio
Oppai
and the almighty Dark Skin.
What attracts me to them?:
Futanari- the fact that in some cases I get to see a girl have vaginal sex with another girl is hot.
Monster Girl- imagine, being able to have sex with a supernatural and/or a mythical being. Especially a succubus.
Childhood Friend- I'm more so attracted to cute happy stories and not the ntr ones, but for someone who had a childhood friend himself, seeing these scenarios play out is a treat.
Vanilla- I like a good story with a happy ending. Most of the time.
Cheating- I like a good story with a bad ending. Sometimes. Cheating gives the thrill of doing something extremely wrong but feels so right. I can enjoy reading it.
Oral- I'm a fanatic about oral sex. I love getting head in real life and always enjoyed watching and reading oral sex stories. Hentai is no different.
Irrumatio- The advanced form of oral. I especially like the hentai where they have the xray of the dude shoving it deep down her throat. Top some oral off with futanari and I got an orgasm explosion coming.
Oppai- Generally I don't discriminate when it comes to the chest of a female but if I had to choose, big ones would definately be my choice.
Dark Skin- Now I know in most hentai it's usually just a tanned Japanese girl but sometimes I would like to think that it's a black girl the MC is fucking. It's a huge bonus if she really is black. I have an attraction to black girls in real life as it is and hentai seems to make women a lot sexier than in reality. So it's only natural for me to gravitate towards this tag.
It really depends on the art for me. A well told or interesting story can also be enough to get me involved. I also enjoy it when artists put an inventive spin on some of the more repetitive aspects of familiar genres.
Otherwise the stuff that I usually go to are:
Oral
Kemonomimi (with matching tail, please)
Chubby
Futanari (occasionally, but always heavily depending on the art style)
Dark Skin (bonus points if it's not just a tan)
Femdom (maybe deep down I want to dominated by a powerful woman)
Megane
Oppai and Pettanko (I love all boob sizes as long as they're shapely)
Loli (sometimes, provided the girl is at least a teenager but even better if they're adults!)
Harem
Tsundere
Incest (It's not really the whole forbidden love thing that I enjoy so much as the part where cute girls call their lovers "Onii-chan"!)
And, lastly, Milfs.
But as for things I'm attracted to, there's a lot.
Not even joking, I'll even fap to ero guro. Not so much the gore aspect, so much as I'm attracted to the necrophilia aspect. Don't know why, but I love it.
Monster Girls are one of the greatest things ever
Loli because they're adorable and who doesn't want to watch adorable things get defiled
Unless you're totally not into Netorare, which I prefer over Vanilla. But I love vanilla too, I just think Netorare evokes more feelings.
Honestly have you ever masturbated while angry? That is the most satisfying thing ever. You're reading an NTR and you're just absolutely livid, the MC is a little bitch and it's at the point where he's just kinda staring at his girl getting anal. You are angry, and now your screaming at the computer to get the MC to actually do something and then when you "finish" you essentially just release all those negative emotions, feeling all happy (and empty) inside.
I have a wide range of appetites but mature women, pubic hair, garter belts, and long hair are my major turn ons. Instant fav most of the time if all of those are there in one hentai.
I enjoy almost everything except vanilla and yuri/yaoi. I'm a bi guy but I feel like yaoi is made for girls rather than for men and lesbian sex never interested me.
Vanilla makes me feel much much worse than NTR, and forced. I'm single, some other people are in couple and happy : I get it. I just don't need my porn to remind me that.