Hey Guccimane, the chances of getting STD or HIV are decreased to a minimum if you only get fucked by condom users. You are smart in that regard 🙂 However, keep in mind that you might suck some dicks too. Being a top, I didn't see anyone there sucking dicks with protection. The chance of getting HIV is very slim when you suck. Getting STD by giving blowjobs is there, but not that much either. Still, it is a risk. Sex is risky, no way around that.
Get yourself tested 3 to 5 weeks after the event. If you happen to get a STD, you get treated on time and no harm is done. (I get myself tested every 3 months anyway. It's the smart thing to do if you visit sex parties.)
I might be there again at the Meat Market July edition. And I do like to fuck white hoods all the time. I am not the only top at Meat Market who likes to use condoms. Most likely you will be fucked by more then 3 guys......