Query,  There is nothing wrong with asking for a "profile" in an email. You may want to get a return email back form the provider before getting into too many specifics.  You would be best to stay pretty general and then get into more detail after she is comfortable with you and feels your not LE.

I use the TER profile to get my questions answered without the provider feeling too uncomfortable.

'Godfather

I don't know what to tell you, all I know is that I get very few if any reponses to emails.

I prefer outcall and only respond to those how offer such based on their reviews and ads. My introduction is at least a week in advance only stating that I have excellant references, no other qustions asked. It's frustrating, good luck.