GZAP-015 - Izakaya toilet, black pantyhose gyaru girl gets absolutely ruined by a fixed vibrator until she loses her mind

In a sketchy izakaya known for overcharging, a group of drunk customers corners the shop's gyaru waitress in the bathroom. They lick her legs through her black pantyhose and shove a fixed vibrator in, turning the usually arrogant girl into a mindless, moaning mess. Things escalate when they tear her stockings and finish the job.