as Dwk had pointed out, technically in pony years he's a legal adult.
Outside of pony years, then he's the dragon equal to a foal.

At least when Rarity turns his dick into a curtain rod, she's not going to just leave.

Fun so far

Im enjoying it amazing

there needs to be a sex tape at some point so there can be the title MILF backward is FLIM

10132052
i greatly enjoyed this pune

Of some young pony, eyes wide in disbelief, as she gave that same, motherly smile, and lowered her dripping slit onto their underage cock.

guuurrrl, you got troubles

Darf doing Sparity is everything I could have ever wanted. This is an absolute delight to read and I cannot wait for more.

Instant like and fave.

10132392
henlo. i remember your name from way back when. good to see you. thanks for the read. <3

She'll succumb to him on the next day.

10132490
and the next day!

I like this, Rarity. I like her a LOT!

Great job, you lustful and skilled bastard!

This is interesting to be sure. I love the lustful Rarity wanting Spike and him eager and wanting to please her fully to the best he can. I think this could be fun showing how close they could get. One thing I am really REALLY looking forward to is seeing when Spike isn't a stammering mess with her. I want to see them talk, interact, and spend time together. She lust for him now because of his age and what he is. But I want her to see that he is more than that. I want her to like him for WHO he is. And that I am sure will happen once she spend time with him and really get to know him. It will be fun once she find out that he is older than he looks but still looks young. So really the best of all worlds for her. It will be interesting to see how else a Dragon is different from a Stallion. Like maybe he can grow for his mate or he has a super fast recharge time. She seem to like the first few things she found out, his different look and his VERY large volume he can produce.

10131852
I'm not sure about that. Twilight hatched him when she was around six years old (at least), and she was still a student when she moved to Ponyville. Twilight might be over eighteen but Spike doesn't seem that old.

Honestly people forget that spike is underage so he should always be technically considered, foalcon.

10133486
You can push it either way pretty easily. Was magic kindergarten before or after she got her cutie mark and hatched spike? That puts him at 4 or 6 years younger than her respectively. Maybe even 8 if you want to make him especially young.

Was going to Ponyville when she was graduating from high school? College? Did she graduate from high school early because prodigy? She could be anywhere from 16 to 24 at the start of the series. All her friends are already employed, so they aren't going for 'group of children' certainly.

So Spike's anywhere from 8 to 20.

(my best guess for what they intended in canon is 12 though)

10133913
We're pretty much on the same page, eeyup. Though he's also aged a few years over the course of the series (not including future Spike).

10133710
Not if he's aged up. It depends on how the story describes him.

Ah, good old lust at first sight. Never gets old.

I don't know whether I should pity or envy of Spike here. This Rarity is an absolute dominatrix predator. I don't even want to imagine how Fluttershy in this story would gonna be like.

10135395
Envy. Definitely envy.

One of the most interesting descriptions of a first kiss experience I've ever read, not limited to fanfiction. I really like how carnivorous but also loving and encouraging she is, it's unabashed to a degree I rarely see. Also with this type of scenario, usually Twilight would have started walking in at the halfway mark--but not you, you actually delivered all of the goods.