Mounted by a Monster: Troll Under the Bridge (Monster Breeding Paranormal Erotica)

Frustrated Jill goes on a long hike to burn off some pent-up energy. Along the way she crosses an ancient stone-carved bridge. Jill quickly learns that passage over the bridge incurs a toll, and there’s a massive Troll ready to collect his due.

This monster breeding paranormal erotic short story is about 3,600 words.