What is POT? I have heard many different explanations ranging from severe CBT (Cock and Ball Torture) to continued stroking after ejaculation. The truth is, POT is the torment created when you rub the head of a man’s cock immediately after ejaculation. It will last from a few seconds to a few minutes, depending on two main factors: 1) How sensitive his cock is. And 2) How long you can do it without a break.