You may be aware of the common guideline to not wear a c-ring for more than 20-30 minutes lest you damage your willy. This is good advice for some types of rings but not all and King Rings can be worn all day as secret bling without worry.
The 20-30 minute rule is the maximum amount of time a man should allow restriction of blood flow to/from the penis. Stretchable rings (like rubber or silicone) and rigid rings (like metal) behave differently.
Stretchable rings commonly exert an outside force that acts like a tourniquet. As erectile tissue expands the ring can expand too. The opposite is also true, as erectile tissue attempts to drain, the ring can shrink and so maintains its grip. It is ill advised to wear this type of ring for long periods because it can restrict the flow of blood (in and out) even if you are not erect.
A properly sized metal ring does not restrict blood flow in or out of an unaroused penis, it just doesn’t fit that tight (reference our Fitting Guide). As erectile tissue becomes engorged, it grows against the rigid ring and it’s this pressure that restricts the outward flow of blood. As the erection subsides, the ring becomes less tight and blood escapes normally.
You can comfortably wear your King Ring behind buttoned slacks all day, it is an accessory for men and not just for sex. The extra weight and gentle hug offer a private pleasure and also ensure you are ready for peak performance if opportunity arises (pun intended).
Do NOT wear your King Ring while sleeping because you need to be self aware. Night time erections could persist long enough to be concerning and we prefer you use caution where warranted.