hi doctor, 3 days ago i had my first sexual intercourse experience with a female. Im a male 28 yrs old. Later on that day about 6 hours later i notice small red tiny pimple like bumps on the head of my penis. I dont have any pain, no itchyness, no dysuria just these red tiny pimple bumps that appeared latered that same day of intercourse and a few more have showned up since. Im very worrid that it can be an std but none of the STD S Match the criteria. Can you please give me a possible evaluation of what this could be? can it be because it was my first sexual encounter? i wore a condom but then took it off during the sexual act, could it be an alergic reaction to the condom, thank you