ima be blund

Unfather and Hogu Hagyeongsu, though I detest both of those with a passion personally. If that's all you're wanting is straight up sex with not much of an actual existing story.

i feel like all of the mangas i've linked have a similar pattern lol. enjoy~ (≧∀≦)

demon x vampire
http://www.mangago.zone/read-manga/my_blood_and_soul_to_you/

literal pornography
http://www.mangago.zone/read-manga/walk_on_water/

rich guy x assassin
http://www.mangago.zone/read-manga/penthouse_xxx/

brothel owner x prostitute
http://www.mangago.zone/read-manga/down_and_dirty/

assassin x model (reverse couple/ALL TIME FAVORITE SMUT)
http://www.mangago.zone/read-manga/love_replica/

titan x human
http://www.mangago.zone/read-manga/the_titan_s_bride/

chef x sub-chef
http://www.mangago.zone/read-manga/pian_pian/?av=1

Glad to see I'm not the only one who thinks that way about it. Lol

yarin bitch club.....

http://www.mangago.zone/read-manga/sakurada_senpai_kaizou_keikaku/
Darkness hound.
Drugless sex.
Dragless sex 2.

Basically what the plot is based upon XDD

may
https://yaoimangaonline.com/fakers-affair-penguin-frontier-uncensored-eng/