The New Girl in Class (Patreon)

Once a month my 2nd level patrons get the chance to vote on a pinup drawing for me to do, and the theme for this month was Back to School. 
So, here we have Sapphire, the new girl in class. And, so far no one has been thoughtful enough to carry her books for her... They're so heavy... AHEM! The books are! The books are heavy...