I found that article about the activities of my little namesakes just now.

I wonder if the proclivity of some of us for this is passed on by genes of our early, early ancestors.

I have never had the pleasure of tasting my own cum, at least not on purpose.  Oh, the good ol' days, the long jump in the semen Olympics, when one would lay down and masturbate and the cum would fly three feet behind your head with a little trail going on the face.