Genital pain near tip of penis last night I was with an exgirlfriend of mine and things became physical really quickly. At first I was unaware that she was currently taking antibiotics for some white patches in her throat. We did have oral sex at first wh

You. You could be dealing with an infectious process (gonorrhea, chlamydia, herpes, fungal, bacterial, etc). The only way to know is to schedule a visit with a doctor and have a complete exam and testing. Best of luck.