I had totally missed the prompt so I'm terribly glad you posted them all here! So many gems here, and I really adore your beautiful writing style.

This made me a happy poly shipper:
"So you did; we all three were married. Risan marriage laws admit any number of consenting adult participants."

As did various other poly moments, and George and and Chris, and the Leah ficlets and and and... phew. A genderswitch trait was also something completely new to me, and I love the idea :) The world and its societies would IMO look very different if humans could pull that one.