Background Pony #B9B4
How much longer until Twilight turns to Spike for romance?
 
And for Spike to sweep her off her hooves
Leapingriver
Not a Llama - Happy April Fools Day!
Best Artist - Providing quality, Derpibooru-exclusive artwork
Artist -

I think Twilight was just enjoying the fact that someone was describing her butt as “firm and not super flabby”. It was a bit of a confidence boost to her.
Vinyl Fluff
Non-Fungible Trixie -
My Little Pony - 1992 Edition
Wallet After Summer Sale -
Not a Llama - Happy April Fools Day!
Magnificent Metadata Maniac - #1 Assistant

What the Fluff?
I kind of want to see Spike not realize what he was doing, continuing touching and describing what he’s feeling, and Twilight’s reaction.
Tragiclady
Not a Llama - Happy April Fools Day!
Friendship, Art, and Magic (2017) - Celebrated Derpibooru's five year anniversary with friends.

Is it just me, or is Twilight and Spike’s relationship becoming a little bit more ambiguous? You usually warn someone if they start touching your butt D:
 
I’ll just guess that Twilight is confused about her feelings too :3
Ltmajordude
Lunar Supporter - Helped forge New Lunar Republic's freedom in the face of the Solar Empire's oppressive tyrannical regime (April Fools 2023).
My Little Pony - 1992 Edition

Suuuuuuure you was about to, Twily.
naganofan99999
Pixel Perfection - Hot Pockets Spotted
Lunar Supporter - Helped forge New Lunar Republic's freedom in the face of the Solar Empire's oppressive tyrannical regime (April Fools 2023).
Non-Fungible Trixie -
Preenhub - We all know what you were up to this evening~
My Little Pony - 1992 Edition
Wallet After Summer Sale -
Equality - In our state, we do not stand out.
Not a Llama - Happy April Fools Day!

He's a rock!
I thought peril said penis
BigRedJ

Solar Servant
There is no way I can accept any other possibility than the fact that Discord is under the floor and that is his wang.
Trahzo

Molestia: Yes, Twilight. Utilize my molester skills my prized student.