Hey there, good story. However, you should probably change the rating to mature considering the clop in it.

While I don’t know horse anatomy, you are not going to pass into a woman’s cervix.

10414874
true. but unlike woman, or actual earth equines, MLP ponies have more stout or short bodies, to the point it looks like their insides and organs are all smooshed together or are really small.

10417650
For the first time I know someone who does not see clop as sex education about ponies, I am glad.

10429173
well i'm glad to brighten your day
but seriously, if you look at the base MLP pony mare model, and how its designed, upload.wikimedia.org/wikipedia/sco/5/5b/Twilight_sparkle.png
we'll use Twilight as reference. see how SMALL her whole body is. compared to a normal actual pony, who has a longer barrel, i wouldn't be surprised if all of her organs are not only smaller, but bunched up tightly togeather.

That was a great story. Hope there might be sequel that shows their relationship grow. Maybe throw in a chapter how Cadance knew her daughter and Matt would get together and how she found out and telling Shining how she knew