Ensure the balls aren't left out with the Evolved Undercarriage vibrator. Specifically designed for the unique needs of the testicles, the Undercarriage's innovative shape pleasures the sensitive scrotum and base of the penis.

A single, large ring makes up the "base" of this sex toy - and makes it as easy to wear as putting on a cock ring. Off this ring, two "cups" protrude, wrapping around the delicate, sensitive flesh of the testicles.

Sweetening the deal even further, a centered vibrating wedge shape houses the vibration motors, stimulating the shaft while the vibrations simultaneously transfer to the testicle cups.

For even more sensation, the toy offers texturing that presses against your sensitive flesh with every buzz of vibration!

Best of all, the Undercarriage leaves a lot of the shaft open for business. Add a short stroker to the tip of the penis (like the or ) to use a hand for dual stimulation in the best of ways!

How to Use the Evolved Undercarriage

We get it. Especially if you're brand new to testicle toys, the idea of just hopping right in can be a bit daunting. To use the Undercarriage:

• Gently lubricate the ring of the Undercarriage. You might want a light layer of lube on your shaft as well.
• Use your fingers to stretch the ring of the Undercarriage out. Gently feed the shaft of the penis through the ring until the Undercarriage is resting at the base of the shaft, on top of the testicles.
• Adjust the fit as needed. Move the Undercarriage toward the balls for more pressure in your vibrations, or move it away for a gentler sensation.
• Use your fingers to lightly "scoop" the testicles into the cups of the Undercarriage. Depending on your anatomy, they may already be in place on their own.
• Press the button on the Undercarriage to easily cycle through the 10 equipped vibration modes.
• Once in place, you're good to go! Enjoy masturbation, partnered play, and more!

You may wish to experiment with your erection too. The Evolved Undercarriage does not require an erection for use. It may be a looser fit while flaccid, but the vibrations can still pleasure the testicles. Depending on the shaft's hardness, you may need to hold the Undercarriage in place.

Doesn't Block the Shaft

Best of all, the unique design of the Undercarriage leaves most of the penis shaft open for business.

That means you can enjoy the Undercarriage during most of your favorite activities like masturbation, oral sex, handjobs, and more!

We've even heard that some couples enjoy wearing it during intercourse! (If you want to try, we recommend going slowly to find the stroke length that will be most comfortable for the two of you.)

All-the-while, you'll be enjoying pleasurable vibrations that cup the sensitive scrotum and the base of the penis. It's like adding more pleasure to the things you already found orgasmic!

Specifications

Equipped Features: Testicle Focused, Textured Cups, Easy Use, 10 Vibration Modes, Single Button Operation, Magnetically Rechargeable, Waterproof, 5 Year Manufacturer's Warranty.
Material: Silicone with ABS Plastic detailing
Care and Cleaning: After use, use warm water and mild soap to clean the Undercarriage. Use your fingers to rub the soapy water into the texturing on the testicle cups to remove all excess lube. This toy is compatible with water-based lubes.

Height: 4.14"
Depth: 2.95"
Width: 2.45"
Noise Level: <50 dB

Takes up about 2" of "real estate" on the penis shaft itself

Charge Time: Up to 1 hour to a full charge
Run Time: Off a full charge, 45 minutes at the highest speed and 90 minutes at the lowest speed.

Box Includes: Evolved Undercarriage, Charging Cable.