You forgot incredibly sexy!

Seriously, what I’ve heard from providers over the years is, what makes a client appealing to them is stuff like:  Does he always have the correct donation?  Is he clean & well groomed?  Is he respectful (including respect for her time)?  

And some providers have told me they appreciate clients who’re good listeners and are receptive to guidance on what the provider likes and doesn’t like.  That relates, albeit indirectly, to your question I think.

..... sounds like y'all are looking for me