“Facesitting, also known as queening, is a sexual practice in which one partner sits on or over the other’s face, typically to allow or force oral-genital or oral-anal contact. It is common for this position to form part of BDSM, involving dominance and submission, though this need not be the case. Within a BDSM or D/s context, facesitting can be an especially intense form of erotic humiliation.
Facesitting is common among dominant and submissive individuals, for demonstrating superiority and for sexual gratification. Unlike smothering, in facesitting the bottom partner is not deprived of air. The full-weight body-pressure, moisture, sex odors and darkness can be perceived as powerful sexual attractions or compulsions. The person sat upon may be in bondage, sexually submissive, or simply held down by the body-weight of the other person.”
Well Put. Facesitting is all about showing your submissiveness to your owner