The industry to which you’re referring is largely built around beating urine tests, not blood tests (which is why most professional sports unions won’t allow blood tests), which can’t be beaten where STDs are concerned. My strategy for dealing with STDs of potential partners, while not flawless (no strategy is), has been working for many years, so I see no reason to alter it… or spend more time here going into greater detail… questions about which could be endless…
