My jaw muscles are really big and big, so I've had square jaw botox a few times in the past. When you just look at it, it doesn't look big or like a square jaw, but when you grit your teeth and touch your jaw muscles, you'll find that the muscles are bigger than most men's (the counselor touched them before and was surprised) ) I've been neglecting it lately because I've been wearing a mask, but I'm going to try my best to get it again haha. I heard people lost weight after getting Botox, so yeah haha.