O Chin Po presents an intimate exploration of Asian sensuality. A beautiful Chinese woman lies on a bed, her legs slightly parted, revealing her delicate pussy. She takes a standard medical thermometer, not the digital kind, and presses it against her warm, wet slit. She slides it in, inch by inch, her body adjusting to the cool intrusion. Her breath hitches as she feels the glass rod fill her up, her pussy clenching around it. She holds it there, her body temperature transferring to the mercury inside.