Now lay your man on the bed and just like in the picture, sit comfortably AND PRESS HIS FACE INTO YOUR ASS. (I know that some girls may feel weird doing that, but if the guy has to reach too get to your ass hole it could hurt his tongue. If you press him deep, the experience can actually be very comfortable.)
Remember, this will feel REALLY good for you if you let it. So relax and enjoy the sensations. Put 10 minutes on a timer and when he is done you should be able to honestly tell him that it felt good, maybe it felt good even though you didn't want it to.
10 minutes go.