The Anvil
Intensity level: Adventurous
Legs-on-shoulders missionary, but he leans forward over her, compressing the angle further. Very deep, very direct. She should be warmed up before this. The position limits her movement almost entirely; he controls depth and pace.
How to try this
Start with her legs on his shoulders in a standard elevated missionary. Then he leans forward over her, compressing the angle so her knees move toward her chest. Go very slowly, the depth increases dramatically as he leans. She should be thoroughly warmed up before attempting this. She communicates the depth limit; he controls the pace entirely.
Why couples love this
This is legs-on-shoulders taken to its furthest expression, the deepest sustained angle in the standard playbook. The compression focuses everything into a very small range of motion, and the intensity is immediate and unmistakable. It's a position that earns its name, compact, direct, and unambiguously powerful.