Charlotte was reading Gender Studies, so Dr. Mercies got an idea to teach her about Blender Studies. He fucked her hard in her ass and made her squeeze fruit and cream out of it into a blender. He added some cum and spit, mixed it all up, and made her drink it. He also pissed down her book into her mouth and made her drink that too. Then he wiped her ass with pages from the book and left her in the cage for Orderly Sinn. It was a filthy anal therapy session for Charlotte. All the usual ass to mouth, ass eating, face fucking, and extreme sex, plus watersports and more.