Spread-eagle

In this rear entry position, the woman lies face down with the
man on top of her. She spreads her legs and he supports his
weight on his arms. If she raises her bottom off the bed
slightly, perhaps with the aid of a pillow under her hips, then
it will be possible to achieve deeper penetration. The man can
also lie with his full weight on his partner, from which position
it is easy to roll into 'spoons'.