Lana has a slave, with hands bound, strapped behind her ass. The slave must craw behind her on his knees. Lana pulls the straps on the smother harness, burying his face deeper and deeper. The slave must lick her asshole as instructed. She slaps him if he doesn`t do it like she wants. Lana needs to study for a class. She opens a textbook and reads while the bound slave in the smother harness continues to lick. The slave can hardly breathe, but Lana does not care. She pulls the straps tighter and tells him to lick harder. Then, she ignores him almost completely while she studies and he licks.
