when you are having sex and the girl is on top. Best position ever because the guy gets a full view of the girl riding him. He gets to hold and see her tits boucning. He can also rub her clit while she moves her hips on top of him. For the girl, it hits all the right spots and you are in control. You can lean over him and kiss while you ride slowly, arching the back. Or you can sit up and ride that dick like never before. Its amazing and everyone should do it! Now!
"I told that bitch I wanted to try girl on top and she rode me better than anyone before." -Bob
"I rocked his world last night when I rode him." -Sally