You see me studying up for the class I have to teach tomorrow!! While I clench my booty cheeks left to right and both at the same time! Sometimes fast sometimes slow. I bend over for the last minutes still studying that book while I clench those cheeks while bent over, them I shake that booty All the while Still studying my book! Tags- Student, teacher, study, naughty, butt, ass, booty, massive, juicy, mom, Thick, curvy, round, muscle, Mom, Milf, School girl, Ass shaking, jiggle, muscle control,