I noticed the vast majority don't put age restrictions. Is it safe to assume that we don't have any or is it just best to ask.
Assuming you meant escorts' age restrictions re: clients, I've never had an issue despite my being pretty darn old. Not to say every lady I've met is excited to see me, but I've never been turned away at the door.
Many escorts say they prefer guys over 30 for various reasons, but not too many state that restriction up front in their agency profiles or ads.
If you feel your age might be an issue, maybe asking up front is a good idea, but I've never done that myself...