Does this mean we're gay?

Don't think too much about labeling "it", doesnt matter what you call it if it seems right and comfortable.

Well either way, I am sure it was good entertainment for the rangers and their binoculars.

It doesn't necessarily mean that you're gay...but it certainly doesn't give any proof that you're not.
There are worse things than being gay...especially if your girlfriends (or at least one of them) are also gay.
You said that they are attractive, and if they are attracted to you, then it may or may not progress further.
The thought may pass or it may linger....but either way it's nothing to be worried about.

Not at all. Not if you don't want it to be. I say it would be if you found yourself sexually attracted to them for being girls.

I guess it depends how good the hugging felt.

Nope doesn't mean y'all are gay. Just having fun with friends and that's normal 💕

Gay, Bi, straight. What difference does it make? You be you.

No, it doesn't mean you're gay.

No,only if you have sex.