<human>: Give me the gist of the text in a nutshell

So Tifu by holding the punching pads with my friend. He is a very experienced kick boxer as he's been doing it his whole life and I have only been doing it for a year and a half. Well, we had both taken a break for a year and just stRted training again. So I was giving him a drill where I wanted to him defend a flurry of punches and when it ended come back with a 1, 2, hook. During the flurry of punches he got flustered (I was barely tapping him for Christ fucking sake and I had PADS not gloves) and came up with a hook right on my chin. I was not wearing a mouth piece and he got me right on the chin. The punch dislocated my jaw and made me really dizzy. My jaw is still sore and I can't eat. It's been 9 hours since it happened. Never. Again.
<bot>: my friend is an idiot and hit me with a hook that dislocated my jaw when we weren't even sparring.