You’ll have to forgive me for being a little slow sometimes :D
In my perfect world I look at everyone and assume that they have perfectly shaped, nearly circularly circumferenced penises just like me.
Secjay, perhaps a better illustration for us guys who like pictorial examples could look at it this way. Say we have a toilet paper roll that’s 5 inches around. That’s approximately 1.6 inches across. Now lay it longways and completely flatten it. It’s still 5 inches around, but now 2.5 inches across. Extreme example (can’t imagine many guys walking around with flat dicks), but that was your point, right?
This is why I ask for help so much. I can’t possibly account in my own mind for every possible scenario. Thanks a lot