Subsequently, the pouch then may be applied to overlie a portion of the human body and a gentle rolling action on the side of the pouch opposite the body causes the balls to transfer a massaging action to the portion of {HEAD ~ the body} underlying {TAIL ~ the pouch} 
underlying
Subsequently , the pouch then may be applied to overlie a portion of the human body and a gentle rolling action on the side of the pouch opposite the body causes the balls to transfer a massaging action to the portion of { HEAD ~ the body } underlying { TAIL ~ the pouch }
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