Niall seems the most gay of the five One Direction guys. Maybe it's because he comes off the most innocent. I mean, I've heard the rumors on Harry and Louis. Louis flat out did not deny nor accept the gay rumors when asked, so that says a lot. But Niall is almost too cute. And by cute, you all know what I'm saying.
And yeah, I think contrary to what some of their deranged, lunatic fangirls think, Louis is very comfortable in his sexuality. He's never admitted to being gay, but he's never denied it, and he's embraced the fact that he has a very flamboyant personality. I think the only think he hates about the rumours about him and Harry is that people harass his girlfriend, mom and sisters about it, and he's very protective of people he cares about
I'm hijacking your thread with 1D gifs, I hope you don't mind