Thinning the penis out is a myth- have you read of anyone here actually losing girth?
BUT! Perception of girth is relative to length.
Add 2” to length and none to girth and you will look thinner, if only because the ratio of length to width has shifted so radically.
Try this- take a couple of paper towel tubes and a toilet paper tubes. Leave one alone, cut one down to 8.5”, leaving you 2.5”. Lay them all out in size order- big differences, no? The fact that they are all the same circ [~5.5”] doesn’t change the impact of raw length.
Now take each individually and place them where there is nothing to clue you in to their size. That TP tube looks pretty solid, even though it’s barely half the length of the cut down 8.5” tube.
Are you happy with your length? Yes? Then girth on. But as the general wisdom here is that one should pursue length before girth, if you want a fat niner, then first get to nine.
Girth and glee.
WE are the 99% 'WE are the people you depend on; we cook your meals, we haul your trash, we connect your calls. We drive your ambulances. We guard you while you sleep. Don't f&ck with us'-- Madame DeFarge
"Rope trades @$10 a yard. I wonder if they even know that?"- Capitalist