Stretchy silicone cockring Ø 27 mm — Jeriko M1

Thin and narrow silicone cockring — 27 mm internal diameter at rest, only 11 mm thick. The discreet profile for those who want to maintain an erection without the intrusive sensation of a thick ring. First model in the Crazy Bull range.

27 mm diameter — tight standard size

The 27 mm diameter at rest stretches when put on to fit most scrotum + penis base circumferences. The grip remains firm once in place — the erection lasts harder, longer, without respiratory discomfort or rapid numbness.

11 mm thickness — very thick

Thinnest profile in the range: only 11 mm thick. You feel the ring when you put it on, then you quickly forget it's there. Ideal for sessions where you want to wear it without being aware of its presence — under briefs for a night out, for prolonged wear during long foreplay.

Soft silicone — adaptable and comfortable

Crazy Bull quality hypoallergenic silicone — flexible when put on, firm once in place. Splash-proof, usable in the shower for morning prep. Easy soap and water wash, no worries.

For cockring beginners or discreet wear

First model in the numbered Crazy Bull range: this is the option to try for those new to cockrings who don't want to invest heavily. At this price, you can test the format and then move on to a thicker or tighter cockring if you want something more pronounced. Accessible brand in this niche.