prep if taken as directed is as safe as condoms...wearing a condom will not help with veneral diseases unless you wear one before u even get naked as oral sex can transmit them too and that would be so sad...a bj with a condom...might as well not do it. Ive been fucking bareback for the last 6 years and have had hundreds of encounters ( I fuck every day, sex is my hobby, its an obsession) , get tested every 4 months and apart from occasionally picking up the usual suspects like chlamydia ive been fine....i am a top and not circumsised which aparently makes me slightly higher risk but not as risky as being a bottom. I now mostly fuck bareback...love it. During my most recent trip I spent 2 weeks in Brazil, fucked over 60 different guys and had countless BJs....saunas/clruise clubs are busy....toilets at shopping malls like Frei Caneca Shopping in Sao Paulo are very cruisy.....came back clean,