Category: C形環
This classic circle shape has an additional knob that applies pressure behind the scrotum for an ultimate climax. Rock Solid cock rings enhance size and thickness for longer, harder erections, and are completely body-safe.
The extra knob sits right where it should and the pressure builds into a much stronger finish than a plain ring ever gave me. Getting it on takes a bit of lube and patience, but once it's in place the fit stays put for the whole session.
Didn't expect that little knob to make such a difference, but the pressure behind the scrotum definitely intensifies things. The ring itself holds a firm grip without pinching, and I noticed the extra thickness right away.
That extra knob behind the scrotum honestly surprised me — way more intense than the plain rings I've used. Fit is snug without pinching, and everything stays put.
