Hi Beth,
It's wonderful that your wife is supportive of your breast enhancement journey.
Be advised that low libido will be a side effect. If you're good with that, then also be advised that breast growth is permanent with HBE so you may not need implants.
Two routes, PM is a favorite for most, it's a progressive program wich includes a few other supplements.
The other route is BO, that taken long term includes permanent feminization along with breast growth. You need to be advised that BO has a point of no return. BO is my favorite.
Best of luck