She locked her legs around his hips and let him do the moving.

The spider stopped singing and its legs locked in place.

I locked my legs around his waist, and felt him pumping against me.

Susan held me tighter and locked her strong legs over mine.

In response, she locked her legs around him, arched back like a bow.

He raised it and stood in place, his legs and feet locked to the floor.

He did so, locking his legs around the cold metal, both hands on the grips.

They swayed and lowered themselves to the floor, where she locked her legs around him.

She locked her legs around the small of his back and thrust upwards to meet him.

Not with his lower leg locked in a cast.