Is it possible to be bi without ever experimenting?

My boyfriend and I have been together almost 3 years. We also have a son together. I love him and don’t see us breaking up.

With that being said, I’ve always questioned my sexuality. But I’ve always been scared to act on it, especially because of things that were said to me growing up and now I’m left even more curious.

I find girls attractive, 100%. But because I’m with my boyfriend, and plan to be for hopefully ever, I’ll most likely never be able to explore those feelings.

So… is it possible to be bi sexual without having the opportunity to explore those feelings?

I’ve never really said it out loud, or told anyone but the past year or so I’ve been struggling with my sexual identity more and more 🥲