BULL-Style Silicone Cock Ring Ø 25 mm — Kayke M2 is backordered and will ship as soon as it is back in stock.
The lowest price guaranteed
Found this product cheaper from a competitor at the time of purchase or within 14 days? We'll refund the difference.
- 1Send us the link to the cheaper product.
- 2We'll check availability and eligibility.
- 3We'll refund the difference within 48h.
Conditions
- The product must be NEW and strictly identical (brand, model, size and colour).
- The retailer must be based in France or the EU and operate a professional online shop, excluding marketplaces and resale platforms.
- The product must be in stock and dispatched by the competitor within 7 days.
- The competitor's price must include delivery (VAT-inclusive price compared with VAT-inclusive price).
- The guarantee cannot be combined with a promo code, referral offer or discount already applied.
- Excludes official sale periods, private sales, exceptional clearance events and Black Friday/Cyber Monday.
- Excludes group purchases, B2B orders and professional bundles.
- Limited to one claim per order, within 14 days of delivery.
- Refunds are issued to the original payment method within 48h of approval.
The Kayke is the tightening ring marked with the Crazy Bull entry – a good compromise for those who want to feel the cockring without going to the extreme. At this price, it’s an option to try for those with a slender physique or who are looking for a pronounced tightening. Affordable brand, decent quality.
Tight domed silicone cockring 25 mm - small handle at the top for easy grip when putting on. 15 mm thick profile, the compromise between fineness and physical presence.
Handle at the top of the ring for easy putting on
The small loop above the ring serves as a handle - you grab it between two fingers to stretch the silicone when putting it on, then you put it around the testicles. Easier to handle than a smooth circular ring that slips between the fingers. A practical detail that makes the difference when you put it on with one hand.
Ø 25 mm - for slender builds
25 mm internal diameter at rest - suitable for smaller testicle circumferences, or for those looking for a tighter fit than standard. Putting it on requires a little patience: stretch the silicone by hand to get the testicles through, then pull it up to the base of the penis.
15 mm profile - presence without excess
Intermediate thickness that is felt when putting it on and remains perceptible while wearing. You feel the ring supporting the base, the tightening is more pronounced than with thinner models. A good option for those who want to feel the cockring effect without going for very thick ones.
Crazy Bull Hypoallergenic Silicone
Soft silicone - stretchy when putting on, firm once in place. Smooth non-porous surface easy to wash with soapy water. Splash-proof and usable in the shower.
| Internal diameter | 2.5 cm |
| Material | Silicone |
| Vibrating | No |
| Battery | None |
| Stretchable | Yes |
| Pump type | Not applicable |
| Adjustable | No |
Difference with the M1 Jericho?
How to put on a tight cockring?
How long do I wear it for?
Dispatch within 24 business hours — plain packaging, fully tracked.
— DELIVERY TIMES
Mainland France: 48–72h (Colissimo). Express 24h: €4.90. Belgium / Switzerland / Luxembourg: 3–5 days.
— RETURNS
14 days after receipt for sealed and unused products. For hygiene reasons, an unsealed sex toy cannot be returned.





