I've known only a few providers who I know had SOs. One was one of the pioneer netscorts, and her husband was active in managing her career. Another was relatively UTR and provided with the knowledge, if not acquiescence, of her husband. A third, also relatively UTR, swore her fiancee and parents would never find out and successfully kept it from her SO for a while, but he eventually got suspicious, found out, told her parents, and called off their engagement. And I read a post on one of the boards once from a provider who said one of the most difficult things she'd ever done was discuss her activities with her father after he found out.
With guys, it's easy to find an hour or two here and there and keep the hobby from other people, but the provider, for whom a session is more frequent, anywhere from a few times a week to several times a day, faces a much more difficult task in hiding her activities from the SO, parents, roommates and friends.
So my question is this: Do you think the provider who wishes to keep what she does a secret from those close to her is doomed to fail eventually, or can she manage it successfully over the intermediate or long term? Is it a question of "when," not "if"?