Video Transcription
But the art of fellatio involves a lot more than simply having one's penis inside the partner's mouth.
Fellatio can be applied to any place on the body.
A man's backside, for example, is one of his most erogenous zones.
And the area directly above it contains a multitude of nerve tracts capable of invoking great pleasure.
But for many men, this is an unexplored no-man's land.