First time, some advice?

[my username]

I've been mulling over this for a while and I've decided to take the plunge. I'm pretty excited, but I was wondering what I have to ask permission for or get pre-clearance to do. I know there are certain things that I'll have to ask for, which is totally understandable, but do I have to ask for permission for every little thing? From reading a lot of reviews, it seems like favourites aren't always granted, and I'd hate to assume something only to lead to disappointment.

I'm looking to give a serious amount of ass worship (rimming, reverse oral, mild spanking, oil if possible, mild fingering, face sitting) and receive (owo, sex, maybe A, French kissing). I would ask beforehand for all of these, but what about other touching, maybe a massage? Is it ok to leave some things to chance? Is it ok to cum twice in an hour? All advice is appreciated and if any ladies want to get involved, please get in touch