Twilight has been doing research, and she's almost positive now: she's in love with Rainbow. But what is love, really? And can it really be defined by words? She's going to have to do some experiments...
Cover art by me. Also in the cover image she's not an alicorn but in the fic she is.
Slightly comedic/inappropriate at times, but not enough so to warrant comedy, sex, or cursing tags.