I do know that you have an ad in the personals here, and I can imagine it would be difficult to find such a person.
Maybe you can elaborate in your ad as to what you expect from a sister sub, and a little bit of background pertaining to you and your Master. But then again that is up to you, as to how much information you can and are willing to divulge. This is just my opinion. You can always bump up your ad with new information as well.

It is also best to interact with others, so post here in the forums, try out chat, and get to know others.

I am sure that you and your Master will attend Munches and other gatherings where you will be able to meet other subs as well. I would assume that that is a very good way to meet a potential sister sub.

I don't have any experience on this subject, hope this helps a little bit


Good Luck to you