The Bellybutton Suction Test Part 1: Mistress Akari Aizawa’s blue-gloved hands tease and swab Wakana Mashiro’s navel before using the suction tube.

The Bellybutton Suction Test Part 1: Mistress Akari Aizawa’s blue-gloved hands tease and swab Wakana Mashiro’s navel before using the suction tube. is a 16-minute clip from Japan Fetish Fusion Belly Button. It was added on November 20, 2025. Primary categories include Medical Fetish, Belly Fetish, and Female Submissive. Key themes include Jff Belly, Gloved Fingers, and POV Belly.