Echoes by Lletya
Sisters Rosalie and Alice are stuck in the airport awaiting a delayed flight carrying their loved ones. When they stumble upon a man waiting for his partner on the same flight, they strike up a conversation and eventually Jasper begins to tell the women about his bumpy, but happy, 20-year relationship with the love of his life, Edward.
Each chapter of this story just seems to get better and better. Jasper describes his relationship and love for Edward so vividly that you can't help but get caught up in his memories, much like Rosalie and Alice. Even though this story is sweet and heartwarming, it does have its difficult moments as Jasper initially struggles with accepting his sexuality and the fact that his parents believe being gay is an "illness". Definitely check out this story! I highly recommend it!