Silicone Fantasy Monster Cock Sleeve - Built-in Rigid Spine to Combat Penis Softness

Extension, Enlargement, and Thickening via Testicular Lock Ring

This Domlust cock sleeve is expertly manufactured to provide significant extension, enlargement, and thickening, particularly through its testicular lock ring feature.

This "lock fine ring fixation" at the base of the sleeve, combined with the "claw-shaped wrapping," helps to restrict blood flow to the penis, which can lead to firmer and longer-lasting erections. 

Built-in Keel Reinforcement for Use Even When Flaccid

A unique feature of this cock sleeve is the inclusion of three "built-in keels" (ridges or reinforcements) within its structure.

These firm elements ensure a "secure fit, reducing sensitivity and prolonging duration," making the sleeve "applicable even when flaccid." 

Product Details and Hygiene

• Granular Massage and Claw-shaped Wrapping: The surface of the sleeve is detailed with textures for a granular massage and a claw-shaped wrapping, providing a unique and stimulating experience.
• Full Body Waterproof: The sleeve is completely waterproof, allowing for free play without fear of water damage.
• Supports Boiling Water Disinfection and Sterilization: For optimal hygiene, the penis sleeve can be disinfected by immersing it in boiling water, ensuring thorough sterilization. This makes it easy to clean and safe to use after each session.

Product Dimensions:

• Total length: 5.59 inches (14.2 cm)
• Maximum diameter: 2.20 inches (5.6 cm)
• Minimum diameter (at opening): 2.08 inches (5.3 cm)
• Length of the external base: 4.92 inches (12.5 cm)
• Width of the external base: 3.74 inches (9.5 cm)
• Internal opening for the penis:
  • Width: 1.22 inches (3.1 cm)
  • Height: 1.18 inches (3.0 cm)
• Weight: 276g