Black belt in touch-fu
You know that non-sexual touch women want? You know, that thing that seems to exist only for those who have more estrogen than testosterone? Try approaching it as if it were a complicated martial art. To become a true black belt requires years of practice, and a great deal of time studying your bride. Work on the different moves that and techniques that make her feel good, loved, relaxed and feel good about being close to you.
Bonus: For some “moves” to try, see “Man Up: The Art Of Non-Sexual Touch” by Corey Allan