Yui hides her face when she feels Kotone’s tongue digging into her sticky navel. No one taught Kotone how to smell a belly button, but she doesn’t need rules. She lifts the shirt eyes lock on Yui’s hollow. The fetish rises: to watch, to sniff. Then, the tongue. Kotone blows warm air, sniffs, nose sinks into skin. Yui’s navel becomes the center of everything. Kotone’s tongue slips in, gathers spit and lets it drip. Kotone repeats. Then they switch: Yui dives into Kotone’s navel. Her tongue presses, explores, leaves goosebumps. Kotone laughs, her thighs clench to hold the shock. A Japanese scene with Kotone Toa and Yui Tojo. Fetish: belly button licking, lesbians in casual clothes. Action: sniffing and obsessive licking, role switch, close-ups of tongue and belly, raw reaction (laughter, moans, tense bodies). Watching is enough, if you can last till the end. Now you’ll understand why the belly button is the dirtiest fetish of all. (240131_07)