Pro tip: ask your spouse/partner what s/he wants and listen. Then go comply.
In fact, Mrs. FL prefers to do my eyebrows, ears, back, chest and so on. She wants my head and face shaved and my cock and balls, and she leaves that to me. This might sound a bit odd-- or even a bit domme- but she takes a measure of pride in having a fit, trim, and groomed spouse. Call it "I always get to go home with this one, who are you going home with?" Similarly, what guy doesn't take delight in having the best looking babe in the place on his arm on the way out the door? Please your partner, please yourself.