Need help finding a story

[bigswole4509]

I need help finding a story, I believe it was on deviant art. The premise was four people go to a shop where the two girls try out being fat for a short period of time via some kind of virtual reality or something. I believe one of the girls was named River or something like that.

Thanks in advance for any help.

 

[ShammyBoy]

 

[bigswole4509]