Would like some advice on the following please. Been mainly jelquin now for nearly two months. I’ve found a nice extra bit to my session and was wondering what type of gains if any it could give me. I enjoy doing this as part of my normal routine. I put a light clamp around the base of my unit and lube up with Vaseline then milk my erect seven inch shaft nice and slow. What should I expect from this added bit. Will it help say with girth gain? I’ve read that you shouldn’t jelque when erect, why? Many thanks for your replies.