while i understand what your saying, as a healthy male HIV doesnt even enter into the equation and i have yet see any proof that HIV causes AIDS so keep your immune system functioning at a very high level and dont have unprotected sex with any cuts or open wounds on you penis.
what im saying is please dont believe the scare tactics that are out there as the biggest threat of having unprotected sex is bringing a child into the world that we wont care for and most likely dont want.
if you must focus on STD's, worry more about genital warts as those should freak anyone out.
why any male would have sex with a woman of questionable cleanliness is beyond me but after getting crabs from the one of the hottest girls in southern cal, my judgement might be tainted.