Does anyone else get this effect? It's strange because my friends all clench aswell but their jaw do not change like mine does, mine get's extremely wide and defined and actually looks great, it makes me very good looking and I notice a lot of girls staring and approaching me when I'm rolling, it's as if the muscles in my jaw are very expandable from the clenching, I always feel a little shocked when I get home and look in the mirror as I feel like a different person almost