Elf Slave Transportation (Patreon)

As you might have guessed by my previous story featuring a captured slave elf, these creatures have a biologic need to mate every few hours and failing to do so will make them quite noisy and could bring them to the brink of insanity. A wise slave trader would know how to handle this creatures and would never transport just one of them, always keeping them in pairs, so that they can satisfy each others along the way.
If you tie them up this way to store them together, you'll be sure they'd behave even if you leave them alone for a few days.