Wife and I discussing kicking me from behind

My wife likes to kick my balls before we have sex because because it helps me finish faster, otherwise I take forever to cum. So for the past while now, I'm always kicked or punched before we get it on. She's in the office working while I texted her. I was teasing her, and as usual, that prompts her inner brat. She says "clearly all those kicks and squeezes last night weren't effective".

We continued talking, she complained how too often lately I block or curl away, saying "you keep stopping me when I do multiple kicks!!!". I sent her a gif of a cartoon character getting kicked from behind, told her how it hurts way more than the front.

Our convo:

Her: Hmmm and now you tell me?!?!

Me:Lol it catches the balls better so they can't escape. It hurts maybe 2-3 times worse then front kicks, so don't kick hard otherwise we are repeating that new years kick devastation. Oh and of course I can't flinch cause I can't see it coming.

Her: oooh we gotta try this!! You dug this hole for yourself!!

I can't wait till she gets home, but also pretty scared....:)