Rarity and Spike have been together for a while. He never had a problem with sharing her with Pinkie Pie, but can Spike handle the responsibilities of becoming a father when he finds out that Rarity has impregnated Pinkie? And how does a mare impregnate another mare anyway?

There has been some confusion regarding this story, where many people think I am ripping on Spike. I'm not really, but I'm starting to understand why people think that. Rarity is not cheating here, it's something called polyamory.

One day a man wakes up in a pony's bed. For the next several days the two of them try to discover why such a thing happened.

They don't do a very good job of figuring anything out but they do cuddle a lot.

After breaking her wing and being grounded for a couple days, Rainbow Dash gradually finds she's a lot smaller than she realized.

My tags: Heartwarming

Inspired by this wonderful artwork:
Colored Source
Non-Colored Source