You must be wondering how it’s got such name? Let me explain. The thing is, thrusting motion in this pose seems quite similar to making butter in a butter churner which was used earlier; that’s why it is named so.
Steps to perform:
Step 1: She lies on her back raising her legs and keeps them folded over so that her ankles are on either side of her head.
Step 2: Meanwhile, he squats and lets his erected shaft in and out of her wet coochie.
Step 3: He rests his palms and holds her by her calves for better movement.