To get into this one, stand at the edge of the bed with your feet wide apart and bend forward. In the image above, the bed is quite low, but I recommend a higher surface, and using pillows or cushions under your chest to keep your upper body in line with your hips. Your partner stands between your legs and enters from behind. Your partner holds your legs up and thrusts, getting super deep penetration.
Finding the delicate balance between trashy and tasteful can take some training. This lucky sissy learns how to walk smoothly in high heels while carrying a serving tray. Then she practices her cock sucking skills while getting fucked in the ass with a huge cock.