Vac-U-Lock - 6 tuuman UR3 Cock White

The UR3 material feels surprisingly close to the real thing, and the 6-inch length is perfect for my BUCK setup. Clicked right onto the Vac-U-Lock base with no wobble at all.

The UR3 material really does feel noticeably softer and more lifelike than the firmer attachments I've tried. Clipping it onto my machine took two seconds, and the 6-inch length hits a sweet spot without being unwieldy. Genuinely impressed with how it holds up after several uses.

I was worried the 6-inch size would feel too small, but it's actually perfect for the harness I already had. The Vac-U-Lock attachment clicks in securely and doesn't wobble at all during use.