None, you never had a risk.
That feels good to hear, but how so?
Because HIV immediately gets neutralised by the air.
Thanks for the reply, but could the virus be destroyed that quickly? It was blood from an open cut onto the head and foreskin of my penis directly.
HIV is unable to reproduce outside its living host (unlike many bacteria or fungi, which may do so under suitable conditions), except under laboratory conditions; therefore, it does not spread or maintain infectiousness outside its host.
Yes, because HIV virus is fragile in nature.
It makes sense, but I've also read from HIV sites that the virus can live for several minutes outside of the body in blood. I'm nervous about this.
Live, perhaps. But it loses ability to reproduce RIGHT AWAY after exposure with the air.