When Twilight finds herself invited to another one of Pinkie Pie’s trademark parties, she discovers that life might be going by faster than she’s realized. Ponyville has hit a major milestone, and it’s all about her!

What surprises are in store for her on this wonderful occasion?

[Sex] tag for innuendos only.

Cover by me
Edited (and eventually turned into being co-written) by Dreams of Ponies
Pre-read by I Thought I Was Toast