I see what you did there.
I need something for the wife, these are all suggestions for the girlfriend.
Give her good ol' beating.Material is overrated.I may recommend some special donkey punch. Them bitches love it.
I say, hard anal sex and since it is her birthday, use extra lube and get her a happy b day hat to wear. Plus be sweet and tell her how tight her cornhole is as you plow her.You might want to buy her a cake so you can shove her face in it and muffle the moans as she gets ass raped.
You sound happily married
I got it!!!!!! A new floor mat to make it more comfortable while she's standing over the sink washing dishes. A new pot and pan set to replace the one she burned the shit out of over the last year?A scrubber with a handle so she'll quit bitching about how her back hurts from being bent over scrubbing the bathroom clean?
Give her a pearl necklace.