The Glow-In-The-Dark Bivius Demon Knot Dildo - Ready-Made

The Glow-In-The-Dark Bivius Demon Knot Dildo - Ready-Made

This listing is for a ready-made Bivius Demon Knot Dildo in our soft 0050 silicone. Each one is poured in a swirl of glow in the dark blue and green. Ready-Made toys are already in inventory and ready to ship to you! 

(To choose your own density and colors, please see our Bivius Knot Dildo custom listings.)

The Bivius Demon Knot Dildo is a phallic fantasy design with an angled shaft and a smooth, pear-shaped knot. Its base is adorned by four small, soft horns we highlight in green. 

Bivius’s knot is intentionally beginner-friendly. It’s a gradual transition to just-above-average girth (1.79 inches in diameter) with minimal flare out. Bivius has a sleek, textureless finish so it glides with lube, making it even easier to take. 

Our glow in the dark pigments are nicely bright! Make sure to give your Bivius a few hours in the sun or under a lamp to ‘charge’ it for optimal glow. 

The Bivius Dildo (originally called “The Way”) is an updated model created by Damn Average. 

Bivius Demon Knot Dildo Features

• Ready made, in inventory.  
• Glow in the dark! Never lose track of it in the sheets.
• Beginner-friendly knot dildo with just above average girth.
• Glossy surface and minimal texturing.
• Balls create a flared base for harness wearing and/or safe anal use.
• Original and updated sculpt by ExcelDDesigns.
• Made with platinum cure silicone, which is durable and body-safe: hypoallergenic, easy to sanitize, and phthalates-free.
• Hand made in the USA. Colors will vary slightly from toy to toy, photos are examples only.

Bivius Knot Dildo Measurements

• Height: 6.6 inches
• Insertable length: 5.5 inches
• Widest diameter: 1.79 inches
• Widest circumference: 5.62 inches