I have a crush.....

Hi, I haven't posted all that much on here, but when I do I get a lot of support.So, a few months back I have started to feel romantic feelings between two guys; one who is an Asexual and one who is Bisexual, and I don't know how I should aprocah it. They both know I am gay, and we are really good friends. I don't want our friendship to end with me asking one or both of them out. Can anyone help me?