CHASTITY

San Quentin Cage - 45mm

$109.00 NEW

Stainless steel. Brass lock. Two keys. 4" cage length, 1¾" inner diameter.

Sizing is everything with a cage. If it doesn't fit right, it's useless. Measure flaccid length from base to tip, then girth (circumference ÷ 3.14) to get your inner diameter. Don't guess — the table below has all the numbers.

Includes: stainless steel cage, brass padlock, two keys.

Discreet packaging · Free shipping over $89 · 30-day returns
DETAILS
DIMENSIONS
4" cage length · 1¾" inner diameter · 1¾" ring (2" × 1" max, ½" min)
IN BOX
Stainless steel cage, brass padlock, two keys
MATERIAL
Stainless steel cage, brass padlock
TAGLINE
Stainless steel. Brass lock. Fits or it doesn't.
Usage

Sizing is critical. Measure flaccid. Don't do this right after a shower or when semi-erect — it'll skew the number.

Length: Base of shaft against pubic bone to tip. Use inches.

Girth: Wrap a fabric tape around the girth of your flaccid shaft (snug, not tight). Divide by π (3.14) to get your inner diameter.

Fit preference: If you want it tight, size down. If you've never worn one before and want to test the concept, err toward the looser end.

Ring goes at the base of the shaft. Line up the two small holes at the top of the ring. Place the top loop of the cage over the joined ring sides. Lock with the brass padlock on top.

STAINLESS STEEL. NOT PLATED.

Solid stainless — not chrome-plated alloy that chips and rusts. Body-safe, non-porous, holds up to sweat and extended wear.

BRASS PADLOCK. TWO KEYS.

One lock, two keys. One goes in a safe place. The other stays with whoever has the power.

SIZING IS THE WHOLE POINT.

If the cage doesn't fit, nothing else matters. Measure twice. The sizing guide in the description has every number you need — use it before you order.

SAN QUENTIN CAGE - 45MM FAQ

How do I know what size to get?

Measure flaccid. Length: base to tip. Girth: wrap a tape around the shaft, divide by 3.14 = your inner diameter. Compare to the 1¾" ID on this cage. If you're between sizes, go with the looser one — too tight causes circulation issues.

Can I wear this all day?

Depends on fit and your anatomy. A correctly fitted cage worn all day is possible. A too-tight cage isn't. Check regularly. If there's numbness, color change, or coldness — take it off.

Is the brass lock waterproof?

The lock can handle water exposure but wipe it dry after showers. The lock mechanism is brass — expose it to chlorinated water repeatedly and it will corrode faster. Rinse, dry, done.

What if I lose the keys?

Two keys. One on you. One in a known location. If both are lost, the lock is a standard small brass padlock — most hardware stores can cut a copy from the keyway, or bolt cutters remove it in seconds. Plan ahead.

Measure first. Everything else depends on fit.
— T.B., verified buyer

THE DISCIPLAYGROUND®

VIEW ALL →