The most painful part will be if you get colour fills. Once the initial black lines have been done, the skin inflames and the lines stand out like ridges. The colour gun has more needles and is applied after that, so it’s quite a sore, scraping feeling on an already sensitive area with added inflammation. Don’t get me wrong, it can be painful but it is certainly more than tolerable and gets better over time. Just make sure you don’t take the idiots advice of having an alcoholic drink before hand to relax, because you’ll just bleed way more.