A controversial work in which the battle-hardened Mari Rika-chan is mentally driven and tries to escape. Fat men weighing over 100 kg crush the back of their throats with their entire weight, a crazy deep throat work! Includes intensely dangerous content such as "restraint press that can never escape", "simultaneous torture press that violates the vagina and throat holes", and "water torture press that is pushed into the water while being throat fucked"! Mari Rika, who was not allowed to breathe through her nose and was strangled many times, continued to cry while crying, "Stop... I'm going to die...".
