The genre of popping videos is full of hardened, cynical dermatologists and amateur skin warriors taking on blackheads and cysts with steely determination—but when 'Dr. Tess' was casually working on a family member's inflamed back, the result was an eruption that made everyone yell out loud. Everyone in the room, apparently, was family, and so the setting is quite relaxed before the patient's back when from oozing to Mt. Vesuvius. No matter how many popping videos you've seen, this one will catch you off-guard.