The versatile vomit girl Sana Minami-chan aims to break the limits of irrumatio! Not only merciless throat-banging irrumatio, but only disgusting irrumatio that digs into the throat valve and keeps digging out the stomach contents! Filthy object walks, electrical irrumatio, Shiroito vomit waterfall, Kumamoto ryokan destruction incident vomit, and so on, inviting Sana into the darkness of vomit irrumatio! All the vomit is viscous and high quality, and irrumatio that continues for a long time in the midst of scattering all over the place and a foul odor drifting... Will she be able to break through the limit?