biran shut the f*k up, its just a gif, no one cares about your behind coverage of how she did it... it's fake...stfu...
I like the part where her head opens up & releases all that pent-up blood-pressure.
...now I REALLY want spagetti.
REMEMBER GUYS, THIS IS CONSIDERED NORMAL IN JAPANESE COMMERCIALS.
this is a very interesting picture. you see her right hand has the wight behind it... helping her head move fast, while her left hand does a quicker jerking motion held closer to the center and in a downward motion.. This little fist give her lowerbody the extra gravity it needs to keep her from topping forward as well as accentuate the forward thrusting but from the hip area.