Face-sitting: the facesitting sexual position in the BDSM community called queening, is a great example. When you are not familiar with the concept, you might have trouble understanding why facesitting is so popular among people, and why facesitting is a hot topic among people. People's minds also revolve around how the fellow downstairs does it, and how can you give someone oral sex if they're holding your breath? But the truth is different from this. In fact, the face-sitter usually does not put all of her/his weight on his partner's face, but instead puts the weight on her knees, and places...