because once hiv leaves the body it starts to lose its ability to infect. also you would have to plunge it down your urethia . it just isnt possible and you would be a first.
If not Hiv any other std's hpv , just my doubt..here i read hand to genitial contacts can cause to std's , here semen ejaculated on the penis, if hiv not what are the chnases of std's herpes etc,, thanks