[KU-013]

Asshole: Thorough Observation [3] Who's the JAV actress in this video? Amateur? Name revealed!

The mysterious hole absorbs everything, then expels it all. We gently tease trembling women's anal openings—filled with shame—using brushes and feathers, applying ice, blowing air, and closely observing their reactions. The anus twitches and gapes, displaying various expressions as if it has a will of its own. When hit with compressed air, it opens wide, resembling a sacred gateway. Beyond lies the stretched boundary between skin and internal organs. Four performers captivate the audience with their unique charms.