Not long after Chrysalis was deposed, the Changelings realized that without her, they couldn't incubate their eggs. Soon after, the Changeling Surrogacy Program was established, with willing ponies volunteering to help keep their bug friends populated.
Aurora is one such pony, though he's in for more than he expects. Much, much more.
This story contains the following kinks: Oviposition (duh), Gangbang, Dirty Talk, Inflation, M/M pairings, and Excessive Cum. It is also a hedonistically self-indulgent self-insert fic. Proceed at your own discretion.
Cover art is by Kuroran.