well, Sir, i think having an experienced slave can be over rated. Usually it just means there's more bad stuff to need to help her get over from all the crap "Doms" in her past who've had her first. If the possible baggage and damage is more difficult than One can or will handle, then thats one thing, but i dont think there's anything to be intimidated about otherwise, personally. If the People she's been with before You were what she wanted then she'd still be with Them i assume.