Impatient with her girlfriend's lateness in picking up some simple groceries from town, Sunset Shimmer intends to call Sonata's mobile and demand just what is taking her so long, just where she gets off worrying her so much, and when she means to be home exactly so that Sunset can really give her the belly-aching that Sonata deserves.
Sunset intended to do that, but... wait, isn't that Sonata's ringtone she can hear just outside...?

(based on this delightful little story. I'm not much inclined towards the fetish really, but I do have something of a sadistic liking for exquisite emotional suffering.
You can read the original story first if you're so inclined, but it's not necessary to understand what's going on here if you're a clever little filly )

Contains: Mind-control, hope-crushing, lovers forced to fight

To date, my most contentious story. EVAR!! Read and see why.