The Open Stance sex position is a simple anal sex position with a twist. This is one round that you're going to want to take lying down. ;)
More About Open Stance Position
This is a great sex position for voyeuristic types who love to watch every moment of their partner's pleasure. The partner on the bottom also has free hands to heat things up even more.
Being on top, on the other hand, means being in full control of depth, speed and the general feel of this number. If you're the one doing the bouncing around on top, keep a steady balance using both hands if you need to.