Inappropriate behavior, IMO. While you may have found it somewhat exciting and flirtatious, others find it violating. As a guy, I wouldn't engage in such, regardless of how appealing her (or his) ass may appear.
I know many prefer clean shaven/waxed/bare, but I like my women with hair. I have never been a fan of a grown woman with a shaved snatch. I find the natural look, both pubic and armpit, to be very sexy. Having said that, I'm also not a fan of a an unkempt and overgrowth look, either.
Met a guy at an adult book store who thought I looked good. He invited me to his place to watch porn. I accepted his offer and shortly after the videos began, I was between his knees sucking his cock. It was a gorgeous cock with a beautiful head. It wasn't too thick nor very long and I asked him if he would fuck me. I told him he'd be my first and he was very gentle. He lubed me up well and had me lie on my stomach , hips slightly elevated as he knelt between my legs. When he entered me, he took his time, allowing my sphincter to accomodate him. Soon, he was fully inside me and I experienced intense pleasure as he fucked me slowly. I actually came from the pleasure of his cock against my prostate glans. It was a very pleasurable experience that I have repeated many times over the years.
I haven't been to one since before Covid (actually did go to one post Covid, but it was awkward because they had an attendant unlocking a door for you and controlling access to the booths and glory holes were gone, so it was nothing more than a video booth). I used to love going to theaters and glory holes both...actually preferred the theaters because I like the idea that someone could watch me suck cock or even progress to group things.