A series of firsts, from 4 to 22, in the life of Jongin and Sehun.  ForewordPairing: Sehun/JonginGenre: Angst/Slice of Life/FriendshipRating: PG13 (mostly for language, minors drinking and sexual implications)Length: ~5.3kUniverse: Non-Idol.Inspired by:  “I realized I’m in love. It’s always been right in front of me.” – Richelle Mead.Number: 1/66 EXO Pairings.