Dammit i wanted that one.

@Putinforgod  
Alternative version! :V  
-TS: Thats four. You sure you can handle another?  
-AJ: •GULP• Mmmmf. Recon I have room fer another. Hnnnnf! … Twi, mah hooves don’t reach the ground no more, mind helpin’?  
-TS: Oh, sure. Who’s next?  
-Pony!Keith: I aaaAAM! •Hoisted into the air by his tail• oh man. o///o  
-AJ: Down th’ hatch! Aaaah…
 
Bottomless Appetite potions. Ask your local alchemist if you qualify to volunteer for testing.

~~Applejack: “Uurgh… Wha’ a wierd dream Ah’ had! Ah’ dreamed Ah’ was chasin’ otha’ ponies and eatin’ ‘hem like Ah’ was some kind of crazy timbahwolf.  
~~Twilight Sparkle: “Actually that’s kinda what happened.” Presses Applejack’s hugely bloated belly  
~~AJ: “What? But how it’s possible? Ah’ dun’ rememba’ anythin’”  
~~TS: “You accidentally drank an appetite potion I was working on. You started jumped out the window and started eating other ponies. You swallowed six ponies before the potion worn out.  
~~AJ: “Ah’ got six ponies inside of me? Are them alright?”  
~~TS: “Don’t worry, your stomach acids aren’t strong enough to cause them harm, and I could say some are enjoying it too much.”  
~~AJ: “Thanks Celestia! Ah’ got worried for a sec. Now how do we do to get them out of me?  
~~TS: “Well, there’s not much I can do now. Your body needs to get used to the new bodies it has inside. You should be able to push them out in a week or two.”  
-AJ: “An entire week? At least look like Ah’ can still move despite mah’ enormous gut. Do yer’ think Ah’ can still buck apples like this?”