Optimale – C-Ring – 40Mm Slate
$28.99 Original price was: $28.99.$16.99Current price is: $16.99.
The Doc Johnson Optimale 40mm C-Ring in Slate brings soft, stretchable silicone comfort to couples looking to heighten intimacy and prolong the experience together.
| Weight | 0.15 oz |
|---|---|
| Dimensions | 7.50 × 3.60 × 1.60 in |
| Brand: | Doc Johnson |
| Color: | Black |
| Audience | Couples |
| Material | Silicone |
In stock
A couples-first silicone cock ring that’s easy to try and even easier to love.
The Doc Johnson Optimale slate 40mm cock ring is built for couples exploring together for the first time — soft, stretchable silicone, a mid-range 40mm fit, and zero intimidation factor. Slip it on, feel the difference, and keep things between you two.
Slate 40mm Cock Ring Features & Specifications
Six things worth knowing before you add this silicone cock ring to your night.
Material & Care
- Soft, stretchable body-safe silicone
- Phthalate-free, non-porous build
- Rinse with warm water and toy-safe soap
Size & Fit
- 40mm internal diameter
- Mid-range of the Optimale 35/40/45mm lineup
- Fits shaft or testicles comfortably
Colour & Finish
- Slate grey matte finish
- Understated, low-key look
- Also available in black
Beginner-Friendly Design
- No rigid frame to navigate
- Pliable silicone flexes with the body
- Low-pressure starting point for couples
Lube Pairing
- Use water-based lube only
- Silicone-based lube degrades the material
- A little goes a long way for easy placement
Doc Johnson Quality
- Doc Johnson brand — decades of body-safe design
- Part of the full Optimale C-Ring collection
- Collect all three sizes: 35mm, 40mm, 45mm
Slate 40mm Cock Ring User Guide & Play Styles
Using a silicone cock ring together for the first time.
Trying a couples cock ring doesn’t have to feel like a big production. The stretchable silicone on this Doc Johnson slate 40mm cock ring makes positioning forgiving — apply it before or during arousal, slide it over the shaft or testicles, and adjust until it feels right. Because the material is so pliable, there’s no rigid edge pressing uncomfortably at the wrong moment. For couples stepping into this for the first time, that flexibility matters. Want to understand what a cock ring actually does before you dive in? Our guide at what does a cock ring do covers it plainly. Keep cleanup simple — the non-porous silicone material washes clean with warm water and toy-safe soap after every use.
Keeping intimacy playful and low-pressure on date night.
Not every couples toy needs to be complicated. This phthalate-free silicone cock ring stores flat in a drawer, travels easily, and adds a noticeable layer of sensation without demanding a manual. The slate finish keeps things understated, and the 40mm size sits comfortably in the middle of the Optimale range — sizing up from a 35mm or curious about the 45mm, this is the natural middle ground. For more ideas on weaving toys into shared evenings, browse the full couples pleasure collection at Discreet Toys.
More Silicone Cock Rings from Doc Johnson
Explore the full Optimale lineup and other silicone cock rings in our silicone cock ring category.
Discreet Toys is veteran-owned and operated. Every order ships in a plain brown box with a discreet billing descriptor — your privacy is the priority from checkout to doorstep. Questions about your order? Our returns & refund policy covers the details. Free shipping on orders $69 or more.
It’s only freaky the first time.
Free Shipping
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Or any product with a HOT label. Free Standard Shipping applies automatically at checkout, no code needed. Every order ships within 1 business day in a plain brown box.
Day
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Arrives in 1–3 business days.
Delivery days count from the day your order ships. They're estimates, not guarantees. Orders of $200 or more may be held up to 3 business days for verification before they ship. Packages over 5 lb add a weight-based charge, shown at checkout before you pay. Read the full shipping policy
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Your card statement shows DT WELLNESS STORE, never Discreet Toys or what you bought.
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Packed Discreetly
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Ships in 1 Business Day
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2–5 business days on Standard, sooner with Priority or Express
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Your secret is safe with us, from checkout to doorstep. Questions? Text 813-602-2480 or email contactus@discreet.toys. It's only freaky the first time.

