Fuckin Fail or Fuckin Fuck

Mulani desperately needs a book for school but Keiran has already closed up the library. She begs him to let her in for a quick look, noticing that she is smokin' hot and has a nice rack he agrees to let her in. She finds the book she needs but as she attempts to pay for it she realizes that she has forgotten her wallet at her boyfriends house. She needs the book or she will fail her class. She decides she can fuck her way out of this problem and sure enough... it works!