Also, no these exercises dont loose you girth.
All that IMHO is genetic, as the penis adapts to change rather well.
Look at it like this, you'd think hanging 15lbs off you dick would make the girth shrink?? well it doesnt from the guys I have spoken too, cos the penis adapts to the weight and gets harder in the girth dept.
The onlyway you'll loose girth from length exercise is if you have temp gains in the girth dept at that moment, i.e they aint cemmented [permanent] and when you do the length exercise it just further feeds of that temp expansion so you have no temp girth soon afterwards etc.
DLD has commented on this also, about the dick being like a rope.
Anyways I had to mention this in this thread cos its related, but I want it to stay a TOW stretch thread and not go off topic.