mOnthy grOw Illustration (Aug 2020) (High-res) (Patreon)

very high res:  5250 x 7000 px  (attached) 
high res:  3000 x 4000 px  (attached)
medium res: 1875 x 2500 px  (attached)

This month's winning idea is inspired by patron notadmittingit, who entered this idea to the July 2020 Black and White Commission poll: 

From the graduating class at the women's university from the old BustArtist drawing about mandatory use of the breast-enhancer-enlarger, starring a girl who had used the Wonderful Device more often than required, and had deliberately stayed at the school for as long as she could to attain greater and greater sizes.