Signing up for an alien breeding program should be scary, considering the aliens are ruthless barbarians. On the upside, they won't hesitate to give it to you as rough as you like it.

Submitting to the Alien Barbarian is part of a smutty novella collection, Petra Palerno's Filthy Shorts, that features otherworldy love interests.

In this installment, you'll find: alien romance, size difference, submission, bratting, breeding, will it fit, rough play, and pregnancy.