Yeah. He says he's gay, but he's probably bisexual. Rarely, but sometimes, he's attracted to a woman, and acts on it. He's had long-term girlfriends too.
I was introduced to him by his best friend, who had a crush on me. My attraction to him was instant, and getting to know him just cemented that. He's a great guy. I would never have acted on my crush on him, not wanting to come between bros.
A couple of years later, he came out to me as gay, and I held hands with him as he came out to his best friend, who was my boyfriend by then. Eventually, his bestie and I broke up, and we all remained friends. He's aged well. Still a hottie. We are pretty close, and have supported each other through a lot.
He's had a stroke, and it has altered his inhibitions. He's pretty bold, lately. He has expressed that he always wished we could hook up, but he wouldn't want to do anything to cause his best friend, my ex, to feel betrayed. So, I called my ex and asked how he'd feel if I made a move on his bro. He was surprised, and said he figured we were discretely fucking for years. He said I should make that move, that it was overdue. So, I reported back that we had my ex's blessing. We have yet to act on it, but the tension is intense now. One of these days, I'm going to fuck that man within an inch of his life.