Heat up those boring sex nights with the courtisan position. These naughty sex positions can sizzle up any night. In this scene, the courtisan position requires the girl to sit on top of the guy as she pounds on him. With the looks of it, this could be her favorite of all positions. Her nipples are erect as she holds on tightly to her equally gorgeous beau. He supports her by holding her back and her waist to help her move up and down on him.