You could have done a google search..
https://www.reddit.com/r/manga/comments/6wgoo7/a_serious_manga_with_a_gay_male_protagonist_or_a/
Yes Ive read both of them.. and yes, im looking for an action manga with lgbt character. It doesnt necessarily have to be action, just a heavy plot with lgbt character. Like this one for example http://www.mangago.me/read-manga/mw/
This person probably has a list for that. http://www.mangago.me/home/people/49344/
Some titles come up when you check shounen ai and action and adventure
http://www.mangago.me/genre/Yaoi,Action,Adventure/?f=1&o=1&e=Shounen%20Ai,Romance/
Can anyone recommend me a seinen manga with gay main characters?? Thank you!