Choose the right size and material
Use a body-safe, non-porous material
Apply water-based lubricant
Put it on when flaccid or only partially erect
Stretch the ring gently and slide it into place
Position it at the base of the penis, behind the testicles if designed for that use
Stop if you feel pain, numbness, tingling, or discoloration
Wear it for a short time only
Remove it immediately if discomfort occurs
Do not fall asleep while wearing it
Do not use it if you have circulation problems unless a clinician says it is safe
Clean it before and after use
Follow the manufacturer’s instructions for safe use