Rash?

Hi, I just created an account here because I have a question. I discovered this this morning on my glans after the shower, so as far as I know, it wasn't there yesterday. Anyone would know what it could be ? I tend to be hypochondriac and I'm kind of freaking out right now 😬

image

thank you !

Have you recently had unprotected sex or received oral?
Do you have skin problems elsewhere on your body?