Swimming

The man lies on his back, spreading his legs, and his partner
lies on top of him, her legs along his, her feet on his. There is
a good opportunity for kissing and total body contact. She
controls the pace of lovemaking by dragging herself up and down
against him. Many women find this position very exciting and are
more likely to reach orgasm without direct clitoral stimulation
this way than any other.
She can vary the position by closing her legs tight while his
remain spread, or by getting him to close his, or both. She can
also move easily from this position to sit up facing him.