I love the schoolgirl pin position before I smother him. My knickers are wet at the thoughts going through my mind. I want to be on his face smothering him to hell and back, but first its time for some hard pinning. I sit high on his chest, straddling his neck. My thighs grip him hard and the gusset of my knickers meets his nose and stays there. All he can do is sniff in my scents and take it. I move forward and plant myself down in a heavy face sit, trapping his nose and mouth under my knickers and clamping him in with my strong thighs.......perfect.