Well I had protected sex, even oral sex was protected, the condom didn't break or or slip, my only concern is that the base of my penis wasn't entirely covered by the condom, I did't have visible cuts there, certainly not open ulcers or something like that. My question is should I get tested for HIV? Apparently I used the condom correctly, I was told that the important thing is that the condom never slips,as far as the penis head is protected entirely there is no risk, is that true? I had the condom on at all times, "safe sex" is really safe, even if the base of the penis is unprotected?