STD OR SOME TYPE OF YEAST INFECTION? PLEASE HELP T . T

Hello, I haven't had the chance to visit a doctor and this is eating me up inside. Can anyone let me know what this red spot is on the bottom of head of penis? Much appreciated!!

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sorta the same issue. hope someone can give us luck and give us an idea

if anyone with knowledge can chime in please let me know! Appreciate it.

going to go to the docs to check it out but not for another 10 days…

any luck?