Fragments From Floyd

To try this at home, the man might strip naked and use his feet to grip the woman, also naked, by her neck so that they form a long chain of nakedness. Vertically, he would be standing on her shoulders. She would then curl up to copulate with him (while he continues to hold her head by his feet) and then uncurl into the original position.

Now comes the tricky part. He grasps a tree branch growing above a natural body of water and hangs there with her suspended by her neck from his feet. The two would then swing as one (like tandem gymnasts on a bar) while her abdomen slaps repeatedly into the mud.