Anal Tips

So my boyfriend is very into anal and much more experienced with it than I am. I've definitely done it, but I've been most of the guys I've done it with' first time doing it. So it was more of a try it and see. So I know I've mostly been trying it in the dark 🙈

Besides lots of lube.... what kind of tips do you ladies have with this? Maybe favorite positions and such. And honestly..... anything to help me not be self conscious about it (besides a glass of wine lol). Like I said he's very experienced with it, so I worry there may be some glaring basic cleaning or something (sorry I know that sounds gross) that would help me be less self conscious that I don't know about.

Thank and sorry for the weird post 🙈