I’ve never punched in the face, but one time in a school fight, I grounded a guy using my elbow onto his chin. Being the good sport I am, I proceeded to punch him furiously while he was down, and I ended up doing a good bit of damage to my hands in the process.
I was in a bit of pain so I went to the school nurse, and I remember haha, I lied and said I was flailing my arms and my hands whacked into a wall. I thought it was such a good lie back then, but looking back I knew the nurse could smell my bull:bou::bou::bou::bou:. Then I went home and played some Morrowind, with my hands all in the bandages like.