Tall Girl with thin legs lifting man on back

A tall girl in black shorts is seen to be lifting a masked man on her back. She has thin, long legs which means she does not seem to have enough muscle power. Yet, somewhere from deep inside, she is strong enough to carry a man on her back, then smile and even bend her knees for a while with her ‘baby’ still on her. At the end of the video, the masked man holds up the strings of her blouse, as if she would drop him down on the floor. Video Link.