The Permanent Booru

Score: 0.008

+ anthropomorphism	4522927
+ character:knuckles the echidna	7798
+ character:sonic the hedgehog	30933
+ comic	169235
+ creator:johndoe76634190	12
+ cuddling	21732
+ duo	2033301
+ gender:male	3518603
+ lying	536319
+ male/male	741903
+ medium:monochrome	374750
+ nipples	1634239
+ on back	318731
+ on side	68175
+ series:sonic the hedgehog	168665
+ species:echidna	9896
+ species:eulipotyphlan	63146
+ species:hedgehog	63563
+ species:mammal	4511415
+ species:monotreme	10802
+ under covers	4329