3 month for almost absolute HIV veracity. (some say up to 6 month, depends on the test performed) Somebody could go for a test, get clean results but get infected the day after the test was done. You have sex the following week or 3 month +1 day after, it makes no difference. Fat chance it will be tag: you're it!
So, condom, party hat, raincoat, whatever you want to call it, wear it. It's not only HIV, there's a lot more "avaliable" and, even if not deadly, not that much pleasant either.
So, condom, party hat, raincoat, whatever you want to call it, wear it. It's not only HIV, there's a lot more "avaliable" and, even if not deadly, not that much pleasant either.