Also known as: 背面騎乗位, 背面骑乘位
A Sex position in which the penetrating partner is lying down and the receiving partner is Straddling them while facing away. The penetrating partner can be a man, Futanari, woman with a Strap-On, etc.
If both partners are facing each other, use Cowgirl Position instead. If the penetrating partner is sitting upright, use Reverse Upright Straddle instead. If the person on top is Squatting, use Reverse Squatting Cowgirl Position instead.