Tricky Old Teacher - Opening pussy to pass the exam

When Lilith shows up at her professor's office, she brings a heavy bag full of books with her. Sexy cutie claims she read all those books and could answer any question, but when the professor starts asking her about this or that character, she fails to say anything at all. Though Lilith can't answer the teacher's questions, she still needs to pass the exam. Luckily, her boobs are big, her mind is full of dirty thoughts, and she offers the professor to satisfy all his sexual desires.