A controversial work where the battle-hardened Rika Mari is mentally pushed to the limit and genuinely tries to escape. A crazed irrumatio film where fat men weighing over 100kg crush the back of her throat with their full body weight! It features extreme content such as "Restraint Press With No Escape," "Simultaneous Pussy and Throat Press," and "Water Torture Press Where She's Pushed Underwater While Being Throat-fucked!" Not even allowed to breathe through her nose and repeatedly strangled, Rika Mari continued to scream while crying, "Stop... I'm going to die..."