I’ve got no clue what these HUGE rash is

I've had this for a couple of months now and it causes no pain or discomfort at all. It's just there. i had unprotected sex with a girl and got this about 2 weeks after that. Doctor didnt get a good look so I believe thats why he said it was just balanitis, but I'm just very paranoid. Any help or insight is appreciated.

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they look like a group of fordyce spots cab get them in patches / clusters like that there normal and skin oil production under the skin

these are fordyce spots they can appear in large patches of 50/100 or can be individual and on the own they are harmless

Thank you that puts my mind at ease