I can't agree more with the idea that if I'm barebacking, and they don't tell me, it's not their fault. I will reveal my status, for legal purposes, but if they don't reveal theirs, that's fine. I choose to bareback with them, so I have taken the chance.
I also agree with the ones who say it's be hot if the guy leans over, right after, or while he's cumming, and tells me he's giving me a nice load of poz jizz.