Super Thick Sperm Stopper with 4 Balls – Deep Pressure, Extreme Retention

Discover Intense Fullness with the Super Thick Sperm Stopper

The Super Thick Sperm Stopper with 4 Balls is built for advanced urethral players seeking deep, heavy stimulation and absolute control. Featuring a thick central rod topped with four smoothly rounded balls, this device blocks ejaculation while creating powerful internal pressure and prolonged arousal. Its dramatic size and bold design make it a must-have for experienced users.

Crafted for Maximum Impact and Safety

Made from 316L medical-grade stainless steel, this sperm stopper is body-safe, non-porous, and built for serious use. The smooth, polished finish ensures comfortable insertion despite its girthy structure, while the stepped 4-ball design offers escalating stimulation as each segment is inserted. Ideal for intense edging, orgasm denial, and deep urethral training.

Ball Diameters: Typically increase in size—commonly 6mm, 8mm, 10mm, 12mm
Rod Length: Approx. 40mm–60mm
Material: 316L stainless steel
Plug Type: Solid or optional through-hole (model dependent)

Key Features:

4-Ball Step Design: Creates increasing levels of stretch and sensation.
Super Thick Rod: Fills the urethra for maximum fullness and retention.
Medical-Grade Stainless Steel: Safe, hygienic, and corrosion-resistant.
Smooth Polished Surface: Reduces friction for safe insertion and removal.
Extreme Control: Ideal for advanced urethral players and CBT play.
Optional Through-Hole (Model Specific): Allows fluid release if needed.

How to Use:

Clean thoroughly with warm water and mild, body-safe cleanser. Apply sterile, water-based lubricant. Insert each ball slowly, allowing the urethra to adjust. Do not rush. After use, clean carefully and store in a dry, sterile location.

Why Choose the Super Thick Sperm Stopper with 4 Balls?

This stopper delivers maximum pressure, advanced stimulation, and serious restraint. Designed for users who know their limits—and want to push them—it's a premium tool for deep urethral training and full orgasm control.