Mate Masturbation expedition

Non-penetrating type / Lotion included

Mate's Masturbation Expedition takes a different design approach from most compact onaholes. The entry port applies immediate tension — a tight, defined groove that creates friction from the first centimetre of insertion. Moving deeper, the channel transitions to a structure of long, slender internal protrusions that flex against the shaft and glans rather than compressing around them.

The effect is more dispersed and textured than a standard wart or fold interior: the protrusions move independently with each stroke, producing an irregular stimulation pattern that varies based on angle and depth. At ¥6,240, this sits in a competitive mid-range price point for a non-penetrating sleeve from Mate, a Tokyo manufacturer known for internally complex designs at accessible prices.

Lotion is included. Best used with additional water-based lubricant for a more fluid feel if preferred. Ships DDP from Tokyo — no customs costs added at delivery.