I occasionally thought about sucking cock when I was younger, but never pursued it. Did not want to stay into a gay or bi lifestyle. As I aged, I realized that sucking cock not only turned me on (especially taking a load in my mouth), but it was much easier to hook up with guys than with women (I really like giving women oral; I suppose oral is my favorite form of sex). Guys know what they want, there are fewer games. Women send too many mixed signals. The times that I have sucked with a woman present are especially erotic. Something about a woman watching me suck is a real turn on.
You should give it a try my friend. I bet that you will really get into it. Then the big question is, what happens if she and he want you to bottom for anal?