In doubt

Isa

This friend of mine is, as far as he knows, straigh. He's already tried to be with other boys but it didn't work out. However, recently, a gay friend of ours started acting I bit more affectinate towards him, and he likes it. He finds him hot too.

And because of that he thinks he might want to try something out with this boy. He's unsure and all cause he isn't sure about his sexuality (he has said that he wishes he was bi).

I want to help him. I just don't know what should I do. Or if I should do anything at all.