Vac-U-Lock Dual Density Starter Kit

The Vac-U-Lock Dual Density Starter Set by Doc Johnson provides a fun and innovative introduction to strap-on sex with a complete harness with removable o-rings and plug, three moderately-sized ULTRASKYN attachments and a bottle of Mood water-based lubricant. These dual density attachments warm to body temperature with use and feature a soft, pliable exterior that gives way to a firm inner core, recreating the feel of a real erect penis.

Begin your exploration with the pleasing ridges and plush balls of the 5.5-inch textured cock, or go a bit deeper with the 6-inch spiral dong. For the strongest and most lifelike sensation, choose the 7-inch thin dong’s realistic proportions, contours, and vein details.

Attachments can be used with the harness, the included Vac-U-Lock suction cup, and any other accessory or harness in the line. The Vac-U-Lock Dual Density Starter Set also includes Doc Johnson Natural Toy Cleaner and ULTRASKYN™ Refresh Powder to properly and hygienically maintain your dual density ULTRASKYN™ attachments.

Every product in the patented Vac-U-Lock system is designed to help you create any strap-on or toy you’re in the mood for, and it’s as simple as popping on the attachment of your choice.

The kit's attachments are easily cleaned with warm soapy water or your favorite toy cleaner, and are compatible with any chosen water based lubricant. The harness should be hand washed and air dried.