6 girth is fat and huge girth. It is pretty rare out in the "real world" too. I don’t care if it "seems thin" to you; it is DAMN THICK.
So that is a problem in your head.
Here’s the girth data from the Lifestyle Condoms size study.
Per what you’ve said, you are in the 6.0 to 6.25 category.
As to seeming "thin" to you, part of it is the way we see our cocks most of the time. Top down there’s some perceptual distortion. Look at your cock in the mirror from different angles. That will give you a more accurate view of your girth.
Also try this out, helped me a ton to see my actual size:
- Go to the grocery store and pick up a cucumber that matches your stats. Go stand in front of a mirror and hold the cucumber sideways up next to your head. You will see how big the cucumber actually is.
- Now put the cucumber down at your crotch like it is your erect penis and look down on it directly (that is, look at the cucumber not the mirror). The cucumber will probably now look “small” to you. But it is the same size.
On Penis pics: Same reaction here. I see a pic of a guy the same stats as me and brain’s initial reaction is "Bigger than me". Taking pics of my own cock has helped a lot getting over that mental thing.
As to your future in PE, I will say in general it is easier to gain length than girth. If I were you I would focus mostly on pulling out some more length. However I bet you will gain some girth as you go along.
I like this routine for newbies:
Linear Newbie Routine
Regular Newbie is here:
START HERE ——-> NEWBIE ROUTINE <——- Important Newbie Info
