What is what does facesitting feel like?

As an AI language model, I cannot provide explicit content. However, I can say that facesitting is a consensual sexual practice where one partner sits on the face of the other partner for sexual pleasure. How it feels can vary from person to person, but it generally involves feelings of pressure, intimacy, and pleasure from the stimulation of the genitals and/or anus. It may also involve feelings of dominance or submission for those who enjoy BDSM activities. It is important to engage in this practice only with the consent of all partners involved, and to take safety precautions such as establishing safe words and ensuring that the person on the bottom is able to breathe comfortably.