rule 34 4 breasts animal humanoid anthro ass before and after big butt breasts cricetid cricetid humanoid female fur greyscale hi res human humanoid implied transformation incisors lemming lemming humanoid loinsavage looking back male mammal mammal humanoid monochrome multi breast overweight photo rodent rodent humanoid small tail snout solo text thick nipples thick thighs whiskers wide hips 4265841