If I had your fantasy, I'd go about it a bit differently. You may find one or two SPs that have a nun outfit, but they may not be your taste physically, which to me is important. So here's what I'd do. Narrow down your list of SPs that give ya wood. Pick like 3 or 4 hotties. Then, starting with the hottest, ask them if they'd help fulfill this harmless and fun fantasy. If you ask something the right way, you can usually get the result you want. Once you get that "YES" that you're after, get her size, pick up the outfit for her yourself, and bring it with you to your session with her. It goes without saying, leave her the outfit as a gift, then she can answer the door in it on your next visit with her.
