The Student Librarian

As a first year student at college, Bethany was delighted to get an evening job in the school library. But when she started working for the handsome Mr. Baxter she started to get -- distracted. It was a very conservative school, so the sharp slaps to the bottom she and other students got for absent-mindedness didn't really bother her, not a lot. Except when Mr. Baxter did it! Her distraction became worse, requiring sterner measures, and when she found herself face down across his lap for a spanking she thought she'd die! Of course she didn't.
Instead she began to feel her body tremble and shake with heat and excitement whenever Mr. Baxter disciplined her, and there was no hiding her reaction either. But that just required... sterner measures.