I have been doing PE for quite a while but never consistently. I had done clamping in the past and i think its a great great exercise for girth. Recently im back to clamping with 3 sets of 10 min each with 5 min break inbetween and jelqs for restoring blood flow. I use a rubber pipe which is used for drips in the medical as i have yet to find an acceptable cable clamp in my country which can be used for pe. I think this pipe is great as i can untie it in matters of seconds and its easy on the skin when used in conjunction with vaseline. My penis is very resilient and can take a lot of beating but in my clamping sets during the last set i go numb but the sensation comes back quickly like in 20/30 mins. Is it normal going numb? I never encountered black or cold dick but my penis turn purple. I hope to add girth and veins to my penis with my clamping routines. Right now im planning to do clamping 2 days on and 1 day off but i do pe everyday.View attachment 33227View attachment 33228View attachment 33227View attachment 33228