any website is fine

It's really a shame there's no manga filter, I prefer yaoi manga to yaoi manhwa but I have to scroll am to find any I haven't read

Here's something that works for me... select YAOI genre, you'll see a long list of genres, then scroll down to where you see 'Webtoons' tap on it till you see an 'x' on Webtoon genre, make sure YAOI genre is ticked, then press 'okay go' and it should about filter many manhwa if not all away...for more recent manga navigate to the more recent number on the page navigation.
I hope this helps.

TYSM OML IT HELPED SO MUCH

Thank you so much, I really appreciate it! You truly saved me. It was such hard work having to click and check every time just to find a manga — nowadays everywhere you look it’s only webtoons

Uwc dearie!
Glad it helped

Uwc my dear!
Glad it helped you