Description
Stopper Ring Features and Functions
Key Features:
- Limits penetration depth with a soft, cushioned bumper that’s comfortable for you and your husband.
- Thick, stretchy TPR ring fits most men and stays in place during use.
Why We Selected It
A member of the TMB Forum pointed us toward the Stopper Ring, and we’re glad they did. We’ve carried depth limiters before and couldn’t keep them in stock, so when we found one this well-made at this price point, bringing it back was an easy call. It’s thick, soft, and does exactly what it promises: comfortable, reliable depth control for you and your husband.
Feature & Function Details:
Penetration Depth Control
The Stopper Ring is worn around the base of the penis and creates a soft, pillow-y cushion that acts as a bumper, limiting how deep penetration goes. If deep penetration has made certain sex positions uncomfortable for you, this gives you and your husband a simple, effective way to stay in the pleasure zone together.
Fit & Wearability
At 1.5 inches in diameter, the Stopper Ring’s generously stretchy TPR body is designed to fit most men comfortably, regardless of size.
Design & Construction
Made of phthalate-free, seamless thermoplastic rubber that cushions on contact and feels consistent from edge to edge.
How to Use the Stopper Ring
Practical tips for incorporating this into your marriage bed, with your Christian values in mind.
Limit Penetration Depth During Sex
Before sex, have your husband slide the ring onto the base of his penis. The ring does the rest, naturally limiting how deep penetration goes with every thrust. It works especially well in positions like from behind, where deeper penetration is harder to control.
Going Deeper: Pillow Talk Articles for Couples
Visit the Pillow Talk blog: your complete resource for Christian couples exploring intimacy products.
Frequently Asked Questions
Who is this product designed for?
It’s designed for couples who want more control over penetration depth during sex. It’s especially helpful when deep penetration causes discomfort for you due to size differences, anatomical fit, or conditions like vaginismus, endometriosis, post-surgical sensitivity, or cervical tenderness.
Do I need to use lubricant with the Stopper Ring?
Lube isn’t required, but it’s recommended. The ring’s TPR material has a natural tackiness that helps it stay in place on the shaft, but that same tackiness can create friction where the ring contacts your body during sex. Adding a water-based lubricant to the outside of the ring makes it noticeably more comfortable for both of you.
Is the Stopper Ring the same as a C-ring? Will it help with erections?
No, the two serve very different purposes. A C-ring is designed to restrict blood flow out of the penis to support a firmer, longer-lasting erection. The Stopper Ring is a thick, cushioned depth limiter; it’s worn at the base of the penis to control how deep penetration goes, not to affect erection.
Spec Sheet:
Size Info:
- Width: 1.5 in. (Total Diameter)
- Weight: 4.9 oz.
How it Feels:
- Material: Thermoplastic Rubber (TPR)
- Texture: Smooth
- Touch & Flexibility: Soft & Stretchy
Essential Details:
- Manufacturer: CalExotics
- Waterproof Rating: Waterproof
- What’s Included: Stopper Ring Sex Toy
- Compatibility: Water-Based Lubricants Only






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