Disgrace! The Taming of Branwen - S0.E25

Queen's Blade: Rebellion, Special 03.

Deep in Dogura's dungeon, Dogura proceeds to punish Branwen for an unknown issue. After whipping and tying her up, Dogura remarks on how unsightly Branwen appears, and attaches cords to her nipples with another attached between her legs, and electrocutes her. After several shocks, Dogura realizes that the device is malfunctioning, and in trying to ascertain what's wrong shocks himself and Branwen by accident.