Bad schoolgirl concentrates on a firm manhood

Nikki Riddle is attempting rigid to concentrate on the test she is reading, but her thoughts stroll somewhere else. Her individual instructor comes up to her to discuss the text and check if she understands it or not. It turns out that Nikki Riddle doesn't reminisce anything she just read. Fortunately, the lecturer is not angry at her and offers to do something more enjoyable than read and fight with difficult words and ideas.