Hey spanky, you must have been educated by the Christian Brothers.
I don't know these girls but can only offer the following comments that I live my punting life by. In my experience if a girl won't go into specifics with you on the phone it's best to avoid. They try to keep it as general as possible in order to get you to come calling, get your € & then announce their "don't do" list.
Be very specific, if you have a very specific want & if they don't answer the question stay away !
"I don't want to go to heaven. None of my friends are there."
Oscar Wilde