The implications to be drawn from the final panel might more than a little nasty, perhaps even gratuitously nasty, but I have it on the authority from someone with inside knowledge of the relevant sub-culture that it is indeed a thing.

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Gnosis Transformations: Chapter Four, Page Twenty written and commissioned by Dr. Faustus of EroticMadScience.com and drawn by Lon Ryden is published under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.)

Donna begins her story. It’s not a very happy story. Many of its elements, unfortunately, are all too common.

(Click on the image for larger size.
Gnosis Transformations: Chapter Four, Page Nineteen written and commissioned by Dr. Faustus of EroticMadScience.com and drawn by Lon Ryden is published under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License.)