It depends on her natural inclinations.

If you read around, you'll notice that submissive women with husbands who are new to this are often frustrated by the slow pace and progress of their husbands. Add that men are supposedly the more aggressive gender, you may be in for a long wait. There do seem to be a number of Femdom support groups. I'd push her in that direction... of course that might be considered topping from the bottom. You have a conundrum. lol

Quite frankly, I'm coming to the opinion that there's a legitimate service to be had here.

The Wizard's University : Training Your Vanilla Spouse to Dominate For room board and travel expenses, the Wizard of Ahhhhhhs will train your husband dominate you.

Now I just need to hire an equally adept domme for the submen with vanilla wives. I could try but really don't have the desire to do that side of the street. weg