Newbie First Time

I’m hoping to finally take the plunge and get to 52 some time next week, probably Tuesday or Wednesday, early on.
I’m 29 vers bi, and wanting to experiment and have some fun. I’m new to all of those, have sucked and been sucked by a guy once before, but nothing more. Want to have some fun sucking dicks and being sucked, fucking a tight ass and hopefully building to being fucked as well in the future.
Super nervous about stepping through the door for the first time, so think it would be helpful to know if anyone was going to be there as well? Potentially meet up before going in?