Twilight Sparkle knew that becoming an alicorn would change her life in a lot of ways. She didn't realise just how much difference it would make to her hormones. How do the princesses manage to cope? She need to find an answer before she ends up doing something she might regret.

This started out as a story someone challenged me to write, but seems to have grown in the telling. I must warn you that I'm dumping a whole lot of headcanon into this one, and that it's likely to drift into obscenity with some regularity (just like poor Twilight). Warnings for [spoiler]Possible sex, certainly masturbation, incest, bondage[/spoiler]