![Evolved Big Shaft Extender in Cream against a white background | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_cream_3.jpg?v=1705289475&width=1445)
![The Evolved Big Shaft Extender in Cream up against a plain white background | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_cream_1.jpg?v=1705289475&width=1445)
![The Evolved Big Shaft Extender in Espresso shown on top of a dildo. The extender adds a lot of length to the dildo underneath it. Through the peekaboo holes, the dildo underneath the extender can still be seen. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_boy_extender_espresso_4.jpg?v=1705289475&width=1445)
![GIF shows a person's two hands handling and touching the Evolved Big Shaft Extender. They stretch out the testicle loop, shaft of the toy, and the tip to showcase how stretchy the material is. The text reads: "Textured sleeve. Life like." | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_extender_1.gif?v=1705289475&width=1445)
![The Evolved Big Shaft Extender in Cream sitting on a plank of wood with the remote control sitting in front of it. The Evolved Big Shaft Extender itself has a single Power button built into the shaft of the toy. The remote control has two buttons on it. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_extender_cream_3.jpg?v=1705289475&width=1445)
![GIF showcases a person holding the tip of the Evolved Big Shaft Extender in a clear bowl full of water. The water has a pretty big spray as the toy's vibrations vibrate the surface of the water. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_extender_3.gif?v=1705289475&width=1445)
![A mannequin hand holds the Evolved Big Shaft Extender. Without anything inside of the extender, it's possible to see through the extender to the background behind it. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_extender_cream_5.jpg?v=1705289475&width=1445)
![GIF showcases a person's two hands getting the Evolved Big Shaft Extender onto a dildo that's suction-cupped onto a table. They are sliding the squishy, stretchy material of the Evolved Big Shaft Extender onto the dildo. The text on the GIF reads "Made from Silicone and ABS Plastic. Added Holes in Sleeve to See Penis." | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_extender_2.gif?v=1705289475&width=1445)
![The Evolved Big Shaft Extender sits out on a table on top of a wooden slab. A charging cord is plugged into the extender to charge the vibrations. The charging port is right underneath the frenulum of the extender. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_extender_cream_4.jpg?v=1705289475&width=1445)
![The Evolved Big Shaft Extender in Espresso with the remote control right next to it. The remote control is about 1/3rd of the total length of the extender itself. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_boy_extender_espresso_2.jpg?v=1705289475&width=1445)
![Close-up of the remote control for the Evolved Big Shaft Extender. It's oval-shaped and black. It has two buttons. One button controls the vibration modes while the other button is a dedicated on/off button. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_cream_4.jpg?v=1705289475&width=1445)
![The Evolved Big Shaft Extender in Cream shown overtop of a dildo in front of a textured background. The peek-a-boo holes make it easy to see the dildo underneath the extender itself. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_extender_cream_2.jpg?v=1705289475&width=1445)
![Another view of the Evolved Big Shaft Extender. This showcases the realistic, circumsized head at the tip of the Evolved Big Shaft Extender. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_extender_cream_1.jpg?v=1705289475&width=1445)
![The Evolved Big Shaft Extender laying out next to a ruler. The Evolved Big Shaft Extender is about 9.5" in total length, with the testicle strap included in the length. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_extender_cream_6.jpg?v=1705289475&width=1445)
![The underside of the Evolved Big Shaft Extender in Espresso. The DC charging port can be seen in addition to seeing through the 4 peek-a-boo holes built into the shaft itself. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_boy_extender_espresso_3.jpg?v=1705289475&width=1445)
![The Evolved Big Shaft Extender in Cream with the charging cable plugged into the toy. The opposite end of the charging cable is a USB cable. | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_shaft_cream_2.jpg?v=1705289475&width=1445)
![Packaging for the Evolved Big Shaft Extender | Kinkly Shop](http://shop.kinkly.com/cdn/shop/files/zero_tolerance_big_boy_extender_espresso_1.jpg?v=1705289475&width=1445)
Description
Add length and vibrations! The Evolved Zero Tolerance Big Shaft Extender slides overtop of a biological penis to add length, a bit of width, and 10 vibration modes.
Harness-free for easy, on-the-go wearing, the Big Shaft Extender features a testicle loop at the base that anchors the extender onto the shaft. Simply slide it onto the shaft, gently drop the testicles through the loop, and you're ready to play!
The 10-mode motor is perfectly positioned to pleasure both partners. Centered in the tip of the shaft, underneath the realistic head, the motor offers full-shaft vibrations for the wearer - and is perfectly placed to ensure the receiver has a good time too.
Making it easy to control those vibrations, the Evolved Big Shaft Extender is equipped with remote control. Use the palm-sized remote to easily control the vibrations mid-play. Say good-bye to interruptions, and "hello" to always ensuring the vibrations always match your mood!
All-the-while, the peek-a-boo holes throughout the Big Shaft Extender allow you to see the shaft underneath.
(The Evolved Big Shaft Extender requires an erection for penetration. With gentle insertion, partial erections can work as long as the hands are used to support the tip of the extender during penetration to help get it into the orifice.)
Specifications
Equipped Features: Slides Onto Penis, Stretchy Balls Loop for Anchoring, 10 Vibration Modes, Peek-A-Boo Holes to View Penis, Remote Controlled, Backlit Buttons for Play in the Dark, Waterproof, USB Rechargeable, 5 Year Manufacturer's Warranty.
Material: Phthalate-free and latex-free silicone
Care and Cleaning: Waterproof, use warm water and mild soap to fully clean both the inside and the outside of the Big Shaft Extender after use. Placing the opening of the Extender underneath running water can help rinse out any lube or bodily fluids. If using lube with the Big Shaft Extender, ensure you use water-based lube to avoid harming the silicone material.
Total Length: 10.56"
Total Diameter: 2.15"
Weight: Under 0.5 lbs
Noise Level: <60dB
Internal Chamber Length: 5.5"
Internal Chamber Diameter: 1.75"
Powered by: USB Rechargeable
Charge Time: 90 minutes to a full charge
Run Time: About 50 minutes off a full charge
Remote Powered by: 1 A27 12v Battery (1 included)
Remote Range: 25 feet
(Please Note: This product will arrive in packaging titled "Zero Tolerance Big Boy Extender".)
Box Includes: Evolved Zero Tolerance Big Boy Extender, Remote, Charging Cable, Instructions.