Keratinization of the Glans - Photos
This post is a photo link from another thread, which is a public forum.
Here’s a photo which shows three glans examples. The Penis on the left is uncut, and shows a “normal” glans. Notice the smooth, shiny appearance.
The penis on the bottom shows quite a bit of keratinization, with grooves and quite rough skin evident. The Penis at the top also shows keratinization, but to a lesser degree than the penis on the bottom.