PLEASE HELP!
Okay so I've only had sex with one person, until about a week ago. We were both 100% clean. Last weekend I had brief unprotected sex (about 3-5 seconds) with this new guy until I made him wear a condom, and even then it didn't feel right so we stopped after about a minute. It made me upset, but I decided not to dwell on it and not to think about it because he's not worth my time anyway.
Then yesterday he called me and said that he noticed some bumps on the BASE of his penis, like by his hair. (but not on his balls). He said that he had one bump which showed up thursday/friday (5 days after we had sex) and it was a pimple (small). So he popped it and some puss came out but no real liquid. (note--this kid has had some intense acne problems and been on acutane before) then I guess it spread and now there are two pimples, still at the base of the penis. They didn't show up until 4/5 days after we had sex, and nothing has shown up on me yet. The last person he had sex with before me was about 2 months ago and this is the first time he has seen anything. He said they itch a little bit, but they don't really hurt or anything like that and he has no weird liquids or discharges.
ANY INFORMATION WILL BE GREATLY APPRECIATED! PLEASE HELP
I can't find any STDs that match this symptom, since he has no spots on the shaft or scrotum. Am I still at risk, even though he was only in me for a few seconds AND the pimples were not there until well after we had sex? Because how could I be exposed to them if they weren't there yet.. or is there some std where I could get it anyway? I am so confused, please help I am FREAKING OUT and my doctor's appointment isn't till later this week, same with him. We're both getting tested even though I have no symptoms of anything yet.

First how do you know the "one person" is 100 percent clean, guys often don't tell you about that one time or other person, and some of the worst STD don't have signs or outward ways to tell.

But yes it is possible that after one second of unprotected sex you can havev gotten something.

So I would advice a medical visit for tests

I do agree with the post before me you never know if someone is completely clean. And even if you had intercourse for a second as long as he entered you, you can get something. You need to go to a doctor or your local health department and get tested. He also needs to go to a doctor and get check out. Good Luck.

There is even a slight slight chanch that you can get pregnant with preejaculate.

Do not mean to scare you more.

Just like everybody else said, you do not know 100 percent that someone is clean unless you both got tested for everything before hand. At the same time you do not know if they are or will see anybody else as you have proven that.

Joe

If you have unprotected sex you should always get tested honey. Even if this is not an std you should check that there wasn't anything else passed on. Just because sex was brief doesn't mean you are safe. The nasty little bugs don't thin 'oh, I'll have a nice cup of tea before I hop on over!'
However, it sounds to me like he has fgot in growning hairs! He may have shaven or just grown some new hairs and because that skin is sentitive and he is prone to acne they are more dramatic than usual. Tell him to go and get tested regardless. I don't want to hear you on here later on in life because an std has ruined your current relationship or your chances of having children.