3 Videos In This Compilation. Lauren Kiley and Tiffany Cushinberry are girlfriends with an extreme size difference. The two measure and compare their very different bodies. Lauren tries to help Tiffany get dressed in the clothes she's outgrown. Lastly, Lauren comes over to see Tiffany after not seeing her for a year and is shocked at Tiffany's massive weight gain. Lauren wants her to keep getting fatter!