When me and my friend were 12 to 14 maybe 15 we mutually masterbating and and gave eachother blowjobs because we were to nervous to talk to girls at that age. We gave eachother oral mutiple times during the time frame I said above. We aren't gay or anything and I'm actually really embarrassed about it now. I still see him every once in awhile so he's fine. I'm 18 almost 19 now so a long time has passed and I never do that stuff anymore he was the only guy I've ever done anything like that with. Do you think I should be worried about any stds from this exposure so long ago? I've had a red bump sore on my penis a long time ago but I don't remember when that showed up. I also have this itchy rash that comes on the tops of my hands and feet that the doctor said was contact dermatitis. I never showed the red sore bump to the doctor.