A "missing scene", and a painting, inspired by Answers in the Dark by Keiliss.
On the night before he sails to Númenor on his mission, Erestor has a dream that sends him to Gil-galad's room in search of some sexual healing. Fits in right after chapter 7: Tea and History of Answers in the Dark. Alternatively, could be read as just a hot PWP. A gift for Keiliss.

The White Lady of the Noldor, seen by some of those who loved her best.
(Podfic of a triple drabble by Melesta)

Yavanna and Ulmo in Middle-earth after the toppling of the Lamps.

When Melian and Thingol met they silently stared at each other for two hundred years. What actually happened between them during that time? And why could no one find them?

What the title says...

Born on the Great Journey, I never knew Cuiviénen, but ever since we departed the shores of Rhûn I have missed the sensation of silky saltwater against my skin.

A Telerin Elf's first experience of the waters of Belegaer, at the end of the Great Journey.

A young Adanel in two drabbles from the Holiday Party Instadrabbling event using the "Never have I ever" prompt.

Two journeys of the Blue Wizards in two drabbles from the Holiday Party Instadrabbling event using the "Never have I ever" prompt.

First Age 116: in the foothills of the Orocani Mountains—west of Hildórien and far, far east of Beleriand.
Woman meets man in four 100-word drabbles.

(The first in my Hildórien to Beleriand series exploring the ancestors of Adanel and her brother Magor, from whom came many of the Edain heroes of the first age, as well as the Peredhil.)

FA346: Estolad, East Beleriand, and circa FA150: near the Orocarni Mountains, Eastern Middle-earth

Zimrahin, wife of Malach and mother of Adanel & Magor, relates a tale of one of their ancestors to a young Adanel, wise-woman-in-training.

(Third in my Hildórien to Beleriand series, connecting Adanel with her earlier OC ancestors.)

FA125: West of the Orocarni Mountains, and FA0: on the shores of of Hildórien
A great great grandmother relates her memories of the first time she saw the moon rise.

Tolkien briefly mentions the Awakening of Men and then over 300 years later they appear in Beleriand with fully-formed culture and an apparently exciting and interesting history that's barely hinted at in the Athrabeth Finrod Ah Andreth.

The latter describes an oral tradition passed down through many generations, so while the Tale Of Adanel may contain a core of truth, the precise details of their ancestors' lives would naturally become embellished or forgotten according to each storyteller's memory and understanding, morphing and evolving over time.

The stories in this series explore the possible early history of Adanel's ancestors, the keepers of their wisdom traditions. (Adanel and her Brother happen to themselves be the ancestors of most of the First Age Edain and Peredhil heroes.)

A pair of young twins are lost in the wood.
In the tradition of folktales changing over time, I've written three endings, narrated in different voices. So this tale comes in three sizes: happy, medium, and sad. (And I'm not entirely sure myself which is which.)

First Age 122: in the foothills of the Orocani Mountains—west of Hildórien and far, far east of Beleriand
A little girl discovers a little of her own magic.

(The second in my Hildórien to Beleriand series exploring the early life of the Edain ancestors.)

circa FA50, Lórien, Aman
A half-baked pseudo-philosophical conversation between Ulmo and Irmo on Life, the Universe, and the reliability of dreams as a form of Unbiased Communication in aiding the Secondborn Children of Eru.

Varda experiments with undoing just a wee bit of history...

Tolkien. Mathematics.