Clamping is far more advanced and restricts blood flow to a far higher degree than a cock ring could produce.
Clamping is like putting on a cock ring and then make it tighter and tighter and tighter.
Many say to take a cock ring off every 30 mins to restore blood flow.
Many say to remove a clamp ever 5 to 10 mins to restore blood flow and prevent cell death.
I have a large, thick, non-stretching cock ring which helps produce a clamp like effect and was a great way for me to bridge the gap to clamping.
Starting (07/15/20): BPEL 6.5” BPFSL 6.5” MSEG 4.75” BEG 4.75” BPFL 4.5”
Current (10/27/20): BPEL 7.0” BPFSL 7.5” MSEG 5.0”+ BEG 5.25” BPFL 5.25-5.75”
Goal: BPEL 7.5” MSEG 5.5” BEG 6.0” BPFL 6.5”