Around Nov. 2010, I had sex with a girl, who bit me during oral sex & ever since then, I’ve had problems. My penis size has decreased (I was 5.2-6.2 inches long before any of this has happened) now I am 4-4.5 inches. Sometimes my penis skin feels tight like it can't go longer, but I'm circumcised. Before any of this happened, I’d have delayed ejaculation, but now I have premature ejaculation, & I'm having difficulty getting & maintaining erections. I don't get morning wood anymore & whenever I do get erections, they're soft & don't last long. Sperm leaks from my penis from time to time, whenever I do try to get a erection (not sure if masturbation is the cause). I'm also having frequent urination (the urologist told me my bladder wasn't being fully emptied, but I didn't have any bladder issues before any of this happened). When the accident 1st happened, I had itching, dryness, soreness & discomfort on my penis. I had anal itching as well. The doctors told me it was a fungal infection. Used cutivate, cloderm, nystatin, Doxycycline & SULFAMETHOXAZOLE/TRIMETHOPRIM but none of those worked. Bought some Monistat & that got rid of the itching, but it irritated my skin & gave me a discharge. Don't have any HIVs or STDs (been tested 3 different times, as well as received treatment for STDs, urethritis & prostatitis at the hospital) but the problem of getting my penis back to the way it used to be, has not been fixed. My penis is always sore, even when I don't do anything to it. It's always dry & has a weird smell; currently using hydrocortisone & although my penis isn't as dry as much, it's still sore, red, smells & lacks normal blood flow. People have told me "its all in my head" but the fact that I'm 21 years old, in great health & showing these symptoms shows it's not psychological. I'm curious if I still have a fungal infection & require Diflucan to solve the problem. If anyone could tell me what the problem is & how to cure it, I would really appreciate your time.