Don't have any idea what happened on my penis, can somebody help?

Skin, nail and hair health
1

My penis glans turns dark only around it not the center.

Around 9 years ago I got circumcised 'coz of silly believe and strict parents. And around 8 years ago I feels itchy, as a shy-kid and not an open person even with parents, I let it happen and tought it was a normal itchy that only happen often. Now I think I realize if that is caused by fungi, but to make sure, that's why I'm asking on here.

Now, it turns just like the pictures. It really hit my self-estem.

*I live on tropic location & high humidity.

2

Hi bro, I live in a tropic location too and no my penis isnt like yours. im uncircumcised btw. I do think you should go get it checked out by a doctor. could be a fungi.