Tina's Pov

The library had emptied hours ago, and a storm raged outside. Unlocking my phone, I sent a quick text to Mark stating I was going to wait it out instead of driving in the rain.

I should have busied myself with catalogues but instead I'd slipped to my office, cunt still pulsing angrily at being unsatisfied.

Pulling out my darkest, twisted book, I opened it to my favourite page.

My eyes scanned the words. "....he pinned her wrists above her head while his friend's cock shoved into her protesting pucker. She wailed and trashed. Her voice hoarse from begging as he shoved three fingers up her oozing pussy...