Let me see if I have the description of the Uli right
Being at about 3/4 erection level, firmly grip at the base and slide slowly upward until the middle of the shaft has been reached. Once there (I’m a little hazy on this part), slide further up the shaft in one inch increments until the base of the glands is reached. So I have it right? I’m going to be doing about 10 of these at the end of my normal dry jelqing routine.