I see a side benefit of being a professional domme...have enough clients who are turned on by cleaning your house and...yeah.
But if I had kids, I would absolutely trust a sex worker with them. Given discretion is part of your job, I would actually be MORE confident you won't discuss something inappropriate with them than most people! (Also, if you did, you'd get it right and tbh, teenagers need to know about sex stuff anyway. Including the existence of kink, not the details, but enough that if they start getting those kinds of urges they will be willing to talk about them and deal with them instead of bottling them up and feeling miserable and ashamed).