Is it this one?
http://www.mangago.me/read-manga/prince_of_silk_and_thorn/
idk about any love in that though.
Naw, the girl is very innocent and shy. And the guy thought that she only wanted to have sex with him but in actuality she had always been in love with him
Sounds like this? http://www.mangago.me/read-manga/guomin_laogong_dai_huijia/
It is thanks
Np (⌒▽⌒)
It's a webtoon about a guy who I think was forced to marry a women who he thinks doesnt love him but in actuality she does. But they make like an agreement where she won't sleep with him or something