why on earth would someone take a condom off for the last 30 seconds of intercourse unless they were trying to achieve pregnancy? I don’t get it, but that last 30 seconds present a very small risk. I can only say very small. The last encounter you said was condom protected and condoms reduce transmission from males to females by 96% so I’m no worried about that one. The cut does worry me a bit but he says he is negative but we don’t know when he last had sex with someone else so we honestly don’t know how accurate that result is.