http://s1064.photobucket.com/albums/u377/shockro/C82_20Many20Many%20Pony/ It’s being translated

I’ll try to translate the ones that are visible.
 
Top right: Celestia - “If we only have this we’ll have peace of mind”  
Luna - “Isn’t that…”
 
2nd right: “Cupcaaaaaake!”
 
3rd left: RD - “I don’t know, but at least I’m doing it”  
Not entirely sure what the other text says, but I think it’s something to the effect of “Now’s not the time for common sense”
 
3rd middle: “We also want to eat!”
 
4th middle: Rarity - “A platonic relationship is also good,… but don’t you want to try to ascend to a more adult level?”

I want to know what the deal is with Pinkie in that diaper. Is she entertaining the baby cakes or is it just another example of Pinkie Pie being Pinkie Pie?

^  
Chrys, no.  
Luna, yes

^  
Implying Luna and Chrysalis are not already sexy.

^  
Ands some really sexy Luna and Chrys.

Those are some great faces at the bottom left.