Title: Necessity Author: agneskamilla Pairing/Characters: Severus Snape/Harry Potter Word Count: 100 Rating: PG-13 Challenge: Written for snarry100's prompt # 462: One and Only, snape100's prompt #574: Snape and the Seven Deadly Sins: Lust and harry100 's prompt #253: Romance Warning(s): angst Beta(s): Unbeta'd. I made all the mistakes on my own. Disclaimer: The characters contained herein are not mine. No money is being made from this fiction, which is presented for entertainment purposes only. Summary: Snape must go. Harry must stay. A/N: To keyairreem, because she is awesome.