but what about viruses like HSV1 and 2 , they can spread through parts which condom doesnt cover. Also HSV is not curable. The virsu remains in the body no matter what. And worst is the carrier may not know of it at all. On the other hand it can also cause severe problems if it gets to nervous system.
I presume you know all this and more. So am searching for a workaround from your experiences.