The Plow / Pile Driver
Intensity level: Adventurous
She lies on her back, legs lifted and folded back toward her head. He kneels above her and enters from above. This is extremely deep, so proceed slowly.
How to try this
She lies on her back and lifts her legs up and back toward her head, how far depends on her flexibility, so go only as far as comfortable. He kneels above her and enters from a near-vertical angle, supporting his weight on his arms. This is about slow, deliberate depth. Rush nothing. Check in frequently, the angle produces a lot of pressure.
Why couples love this
This is one of the deepest positions possible and produces a sensation that nothing else comes close to. The intensity is genuine, not performative, and both partners feel it immediately. It's a position to arrive at rather than start with, and the payoff for the patience is substantial.