The man sits with his legs stretched out. The woman sits opposite the man and places her hips onto him and spreads her legs wide apart. The man puts both hands under either her lower back or legs and draws her to him.
John: My wife wants a new sex position tonight and I'm out of ideas.
Jake: How about the Sailboat tea grinding mill? It's a rare position. I use it sometime with my wife and she loves it.
John: Never heard of it, but I'll give it a shot.