Knight Cock Realistic 8.5" Triple Density Dildo With Balls Inflatable The fracture resistant hypoallergenic glass is The fracture resistant hypoallergenic glass is compatible with all types of lubricant and is also great for temperature play — try dipping the insertable end in warm water or chilling it in cold water for a thrill like no other D ring on either cuff for compatibility with other BDSM accessories (sold separately) The suction cup is also strap on harness compatible so you can give your partner the most realistic ride of their life This lifelike dildo sports a perfectly sculpted design with a firm yet flexible core and a soft outer that combine to feel and move exactly like a lifelike erection