when worried about an sti it’s always a good idea to go see an actual live doctor fro an examination; advice from chat rooms and forums is good but you want to always be sure when talking about an sti. on a separate note keeping your penis in good overall health through the use of a penis health crème with vitamins and amino acids is a good idea. good luck!
do you think i have a std? please answer i'm really worried. my bestfriend and i gave eachother blowjobs. we are straight just experimented. we did for a period of time when i was in 8th and he was in 7th. then maybe a little during my freshman summer before my soph year. i never did anything like that with anyone else. i'm a senior now. i had a red bump sore on my penis shaft years ago but not sure when that showed up. also had rash on tops of my hands and feet that i've had for years that the doctor said is contact dermatitus.