Cowgirl

Cowgirl is a sexual position with the woman riding on top of the man. It allows for deep penetration.
The name derives from the image of the woman "riding" the man like a cowboy rides a bucking horse.
It is often seen as a position allowing for female domination of a man. Some submissive women dislike being in any on-top position because they link it with dominance and therefore feel very uncomfortable. However, many dominante men feel quite comfortable ordering their lover to pleasure them in this way: orgasm can more easily be delayed and can therefore be more intense; it can be visually very pleasing as much of the woman is exposed; it allows the man to feel most parts of the woman's body.
Because of the association with female dominance, it is one of the positions promoted in feminist journals and lectures.