Rouge's affinity for jewels leads to her getting her hands on the biggest, bestest, most elusive jewels of all: Knuckle's family jewels. #rougethebat #knucklestheechidna #Sonicart #nsfwart #furry #rouge #furryart #sizedifference #NSFW #dohashtagswork #aretheyreallyuseful #nsfwfurry #myart #knuckles