During sex, the man lays down on the bed and the girl (facing away) squats on his dick (so her knees are up) wiggling in a circular motion, looking like a bunny.

A pick me is a woman that is willing to do anything for male approval. She will embarrass or throw other women under the bus to achieve this goal. The unfortunate thing about a pick me is usually the men they are trying to seek approval from are of poor quality and treat women badly, leaving little real benefit for the pick me.