The Snack sex position may be a hot prelude before the main sexual intercourse or be the key position of the night. In depends on you, nobody else but you. The man sits in a chair facing the table with straight back and legs pressed together. The woman sits on his hips with her back to him, bends her knees and takes them back behind the male partner’s body. She outstretches her hands and places her palms on the tabletop, while the upper part of her body remains still and tightly stretched like a guitar string.