What makes T.Rex Chastity Cage Concept a game-changer? - Oxy-shop

Your Cart is Empty

T.Rex Chastity Cage Concept

T.REX chastity 3D PRINTED 

This dinosaur chastity cage is a sign of revival of this extinct creature. The t.Rex captured and locked in a cage is bound to unleash his fury once he gets free. The key holder will see the power unleashed with the real animal shaping up out of the chastity cage: A veiny cock ready for action. 

Under key: Learn to understand that giving up control and surrender to a master is a purifying experience which will bring stability in a relationship. 

Released: Let the creature out of the cage. After being locked up in captivity, the Trex is ready to fulffill his real potential and destroy his prey. 

Amazing and unique design for a chastity device: You will be sure to have a striking look. 

3D printed out of Nylon Material. Very sturdy and solid, it won't break like cheap plastic. 

It includes one cage tube, 2 rings + 1 integrated lock ready to use.

Get sizes recommendations by our anonymous AI: 


Measure for the base ring

Measure the circumference around your cock from behind the balls. You can use a fabric tape measure (the kind dressmakers use) to get the measurement, or, if you don’t have one, you can use a piece of string and a ruler. Wrap the tape measure or string around your cock, going behind the balls. The tape should be snug but not tight. 

Now you have your circumference you need to divide it by 3.14 to get the diameter. We’ve done some sample calculations below to show you how it works: 

In imperial:7 inches ÷ 3.14 = 2.25 inches diameter 
6.25 inches ÷ 3.14 = 2 inches diameter
5.5 inches ÷ 3.14 = 1.75 inches diameter 
4.7 inches ÷ 3.14 = 1.5 inches diameter 

Measure for the Cage Tube 

Ideally, you want a cage that is just long enough to allow the tip of your penis to come to rest at the end of the cage.

Take a ruler and place it on the underside of your flaccid penis, measuring from tip to base. Do not press the ruler into your scrotum, as this will give you an incorrect measurement. Just allow the ruler to make contact with the skin there. You should be completely flaccid when taking this measurement, but not the “retracted inside the body because it’s cold or scared” type of flaccid. For accurate results, take this measurement several times throughout the day, to find your most common length. When you have found your measurement, deduct a ¼ to a ½ inch off the final results and this will be your ideal length for a cage. 



Length of Tube : 105mm/4.13inch - Internal width 38mm/1.50inch

Rings sizes available:

  • 1.41" / 36mm ring
  • 1.57'' / 40mm ring 
  • 1.77'' / 45mm ring 
  • 1.97'' / 50mm ring 
  • 2.16'' / 55mm ring
  • 2.36" / 60mm ring

Models available: With or Without Head


How to put on a chastity device