Pimple on penis and pelvic region after sex...

Hi,

About 2 weeks ago, I had sex with a girl I have know for 3 months. Before I explain my situation, allow me to re-cap. Before we got into any sexual contact, I went to the gym that night and didn't take a shower when I got home, and then I had sex with her afterwards,  didn't take a shower till I get home the next day at like 7pm.

Okay, so I have had these 3 pimples, on the lower end of my penis shaft( which had yellow fluid in it)- Also I had smaller pimples on my groin, one on my right leg and like 2 on my stomach- So I did what any curious person would do; I popped them. However afterwards it started to become very dry, turned black and was peeling off. Also 2 days later I felt sick.

After that incident, I went to a walk-in clinic, where the doctor( who was quite in a rush) assumed it was ingrown hair because I shaved. But what i had failed to mention was that I hadn't shaved in 2 months.

Afterwards, I calmed down and met the same girl again, 2 days ago. I put on the condom but it didn't cover the pimple section(which I realized after). Once again I woke up today and felt terribly sick. Also the pimples from 2 weeks ago and just lingering around. Some are dead, but there is a persistent one that still creates