@Background Pony #0BCE
Meanwhile Rarity:

Applejack doesn’t seem to understand it to well and Rainbow Dash could traumatized forever.

Oh god pinkie what’s wrong with you?

¯*(ツ)*/¯ Arlene: Cool! 2 two girls one cup!

Pinkie loves it and so do I

Rarity: Is there a version with two stallions?

Hey, guys, what’s going…OH MY GOD!?!

Mane Six Reactions
 
Fluttershy: oh my ;(  
Applejack: who the hay even uploads this stuff?  
Rarity: WHY DOES THIS KEEP HAPPENING TO ME? vomits again  
Twilight: Sweet Celestia why did we watch this?  
Rainbow Dash: that was just gross I will never be able to eat ice cream again without thinking of this  
Pinkie Pie: hey that was funny lets watch it again!  
Mane 6 except pinkie: NO!
 
 
P.S I saw it and didn’t puke once

After that video.
 
Fluttershy: Is…it…over?”  
Applejack: “And ah thought I’ve heard it all. Who would’ve known this kind of stuff existed.”  
Twilight Sparkle: Coprophilia, it is a sexual pleasure in fecal matter. And coprophagia, A consumption of feces.”  
Rarity: “This video is an outrage! I demand to speak to the user who posted this obscenity!”  
Rainbow Dash: “Man, after that video I swear I’m never going to eat chocolate ice cream again as long as I live!”  
Pinkie Pie: “Mmmmmmmm. That video just made me hungry! Let’s all go for chocolate ice cream!”  
All except for Pinkie: “NO!”

Mane Six’s reactions.
 
Twilight Sparkle: “Sweet mother of Celestia!”  
Pinkie Pie: “Yummy, I love chocolate!”  
Rainbow Dash: “That is so just gross.”  
Applejack: “Whoa, I didn’t see that coming.”  
Fluttershy: “Oh, I can’t watch this……” (crying)  
Rarity: “It is so repulsive!” (vomiting)

WTF RARITY

Pinkie likes it, I think.