The man stands with his back to the wall, placing his legs a little forward and spreading them a little. The woman sits in front, with her back to her chosen one, slightly leaning forward. The soles of her feet should be near the man’s heels, and her hands should be on his hips. Her partner holds her by the waist.
The woman stands with her back to the doorway, bends her legs slightly at the knees and spreads them apart. The partner stands between her legs, with his back to the other side of the doorway, and leans back. The partner throws one leg over the man's shoulder, he puts his hand on her thigh, she puts one hand on her partner's hand.