yes mates you read well.. I m pretty sure that jelquing without stretching could "shorten" you penis.. I m going to explain my theory.. first I noticed that my erected length and flaccid length is the same as when I started 5 months ago while my girth is increased of about 0,5 cm... lately I 'm doing some stretches along with jelqs (that is my fav exercise as I want girth..) to counteract this effect.. what I want to say is that my penis isn't shortened but I see no erected length gains at all (while my girth has grown and I'm satysfied of this...). I have to add that my BFSL increased from 18,5 cm to 19,2 cm in these 5 months btw.. any opinion??