and what's your solution for world hunger...

the only solution that will ever work is to have a bunch of guys test negative, lock em up in solitary for six months, then if they test negative again....drop them all off on a deserted island with drum full of lube and let them go at it.

Until a test is developed that can detect infection within 24 hours is developed and that same test is accessible everywhere and CHEAP there is no feasible practical way to do what you are proposing.

I guess having raw sex is really that important to you. I'd rather just have sex with someone I am into personally, fucking isn't even always necessary, but thats me.