Scar/stretch marks on penis, help Identify

I had sex with my girlfriend of 1 year and that time the condom broke I continued, in the morning i had
developed these scar like tissue on my penis.There is no itch or pain at all. everything feels normal.
Please help me Identify what this could be. See the image attached.

It would be extremely unusual for scarring like this to develop in such a short period of time.
If it does not begin to fade back to what it was originally, within 7 to 9 weeks you would need to see a medical professional, or perhaps a Dermatologist for an explanation as to what has happened for you …