This was a request by another anon on InflateChan (and it seems like it was a long time ago too…sigh) who wanted Rarity with a big belly being massaged by the Spa Twins, Aloe and Lotus. So I decided to make a little mini-plot thing to go with it:
 
Basically Rarity has over-indulged on…something (ice cream, chocolate, creme brulee, you decide) and now has a bellyache from eating too much. Luckily, the Spa Sisters have a special treatment for bellyaches which involves luxurious massage, lucky for Rarity. ;3 She seems to be enjoying herself…maybe it’ll convince her to eat more from now on XD