This one is a fun one! Think of this kundalini wiggltry as a phallic "keep on truckin' style" dance of The Fool with a Snake as a stand-in for the Dog and no visible cliff (I know it's there, it's just ahead. I remember well falling off of it...it's merely off-panel, just to the right).
Drugs may have been involved with the creation of this sketch but perhaps not, I don't exactly remember. It was a long time ago, after all. Need I mention that this was an artifact from the package recently received from my year living in Little Five Points in Alanta, circa 1990? I didn't think so...