New FIC- "Strange-Eyed Constellation"

This novella with pairings I've not really written before all started with a prompt from risiepookie. Many of you know that I'm drawn to threesomes, and this story explores that realm with its rather complex dynamics, especially considering the characters in this. Here's the summary and a few notes:

Title: Strange-Eyed Constellation
Pairing(s): Past Fred/Seamus, Seamus/Dean, eventual Fred/Seamus/Dean, Ron/Harry
Rating: Overall NC-17, though not each section will be so. I'll let you know.
Status: WIP; I'll be posting probably once a week; it's currently a little over 23K words. Crossposted to deamus.
Summary: War can make strange bedfellows; peacetime allows kindred spirits to join together. Seamus discovers both, and in being true to the baffling desires of his heart, believes that love needn't come exclusively in pairs.
A/N: my thanks to auntee_mame for the written beta; exceeding gratitude to wolfiekins and callumjames for letting me read aloud and giving me insightful feedback while I write this; also for their enthusiasm over what's certainly a rare trio. The title comes from Thomas Hardy's poem "Drummer Hodge."

This story has two very short vignette prologues, which are actually the kernels which prompted me to keep going. The first is this: The Test of the Heart is Trouble. The second, a very short, untitled vignette set a couple of months later in the story arc is here. I'd recommend starting there as otherwise the rest may seem rather odd. ;)

( Strange-Eyed Constellation, first post, R rating )