Flash Sentry has a good life. He's work as a Royal Guard serving under Princess Twilight Sparkle is going smoothly, his love life is great, and his life is steady. And now his marefriend wishes for him to start a herd.

A herd... he never really envisioned himself in one, and now the option is there for him to take. But aside from his marefriend, he doesn't know many mares that would be willing to join his proverbial herd.

Or are there?

Contains: large amounts of baby batter, multiple orgasms, herding, vanilla sex, rough sex, really rough sex, tail and mane pulling, impregnation role play, and actual impregnation. You may enter at your own peril.

---This story is set in the same universe as Professor Spike, though it is not a direct sequel of that story nor of Disciplinary Action---

*Additional Character Tag: Bon Bon. This universe has no correlation with Equestria Girls.*

Story Commissioned by DaveMan1000!
CoverArt by AnthroPoniesSFM, you can find him on Derpibooru.

*If you are feeling generous you can buy me a Ko-Fi!