Kiki is captivating as she endures intense play, letting out desperate squeals while struggling to bear it. As she herself has stated, the despair born from suffering excites and satisfies her sexuality. Though this situation is undoubtedly difficult, that's precisely part of its allure. This time, we'll use a homemade rubber vacuum box to plunge her into even deeper despair. With a gas mask secured over her face, Kiki is left helpless as the air is sucked out and her limbs become immobile. She writhes desperately, yet completely trapped like she's being swallowed by a sea of rubber, with no means of escape. Of course, we won't grant her any mercy here. By attaching a hose with a breathing bag to the gas mask, we'll drag her further down into an even deeper hell.