I'm new to the site... but just looking at them I think chikan, cheating, house wife, Nurse, schoolgirl, swimsuit, look good. There's some strange ones, probably Japanese, which I have no idea what they mean: yandere, pettanko, pegging, raw (is it Japanese or just raw?), non-H (non hentai? as in story driven???), netori, netorare, ahegao, bara, inseki, osananajimi (osanai = childhood? but what?). I do know some Japanese but I'm at a loss for a lot of these tags. Ahegao means something.. face.
One's I don't care for: Yaoi and Yuri. I'm not really homophobic or anything. If it has a good story then great but most of the manga here isn't really about the story. I also don't like bakunyuu. Yes, I like boobs. But not so big that it destroys my suspension of reality. I don't see this as a theme and considering how extensive the tags are I'm a little surprised: tentacles. If it were a tag I would stay clear of it. No idea why the Japanese feel otherwise.
What the heck is trap? Yeah it's English.. I dunno. I suppose I should go read some to find out.
I really like the manga that's written in Japanese for learning and well.. porn is better in a foreign language I think. It makes it more interesting when you have to think a little. The plot and stuff is super straight forward after all.