As Sovereign Twilight Sparkle's concubine, you fulfill your royal duties to her at the end of a long day. Mare with penis x woman without

You have something important to tell Twilight Sparkle the day before she leaves for her coronation in Canterlot.

The Council of Friendship is stressed out after a long meeting. Princess Twilight Sparkle knows just what they need: A giant bed, her human concubine, and an anatomy-altering spell.

Newly crowned as the Sovereign of Equestria, Princess Twilight Sparkle is anxious about her relationship with her human concubine. They cuddle and talk about it.

Ellie makes out with her trans marefriend, Maud. They talk about names for genitals and biological homology. Ellie then tries some terrible math-based foreplay involving singular homology, which is a bad idea. Then they have extremely lesbian sex.

On their first night together, Ellie learned that Maud was different from most mares. But that didn't matter to her at all. So there was no need to talk about it. But Maud wants to talk about it. (Mostly cuddling, tag's for interrupted foreplay.)

Rarity tries to come on to Ellie during her suit-fitting, but Ellie is not quite ready to admit to herself that making out with the magical horse ladies is cool and normal. She has a lot of feelings to process first.

Rarity gets Ellie's bra off, and finally gets her to learn that having sex with the magical horse ladies is, in fact, very cool and good.

Ellie accidentally teaches Pinkie Pie the word "fuck"

Starlight learns to let go of her stress. Trixie finds a new way to process her emotions. Maud reveals why she always wears a frock. Ellie says trans rights, and not just with her mouth. F/F/F/F Pony/Pony/Pony/Human with sweetness and character.

Ellie finds herself in a world of magical talking ponies. Surely, this is just some weird dream. Or is it??!?

Ellie makes an innocent remark. Maud and Trixie confess some things to Starlight. Starlight does not take it well.

The only human in Equestria needs help from Princess Luna, and has to explain a natural process of the human body.