So I had sexual contact with a girl, no penitration just rubbed against her vagina naked. weird skin sensation??

feels like a warm to hot sensation on skin of my shaft. no discharge, no real pain while peeing as of now. penis skin is clammy, and feels like theirs a pressure in head?? had for about a week now. no bumps or other symptoms visible.

Update:, so now 9 days post still have a warm sensation on my foreskin comes and goes and pressure like I have to pee. a slight itch sometimes but really no visible change or discharge??

possibly a UTI or dermatitis??

*no insurance Sad thanks in advance