The Permanent Booru

Score: 0.073

+ anthropomorphism	4530491
+ art	35146
+ black fur	324053
+ bodily fluids	1965307
+ booru:e621	1475840
+ booru:rule34.xxx	161594
+ character:knuckles the echidna	7807
+ character:shadow the hedgehog	11554
+ creator:shanzehpoo	56
+ gender:male	3524676
+ genital fluids	1396520
+ genitalia	2327573
+ genitals	2706312
+ hand on head	42256
+ heart	212363
+ heart symbol	434154
+ humanoid genitalia	534596
+ humanoid penis	542493
+ male on male	201722
+ male/male	743086
+ medium:simple background	1623961
+ oral	420538
+ penis	2159572
+ penis sexual fluids	194611
+ precum	252497
+ rating:explicit	3750939
+ red eyes	354046
+ red fur	105180
+ series:sonic the hedgehog	169067
+ sexual fluids	188834
+ shanzehpoo	43
+ species:echidna	9907
+ species:eulipotyphlan	63265
+ species:hedgehog	63667
+ species:mammal	4517882
+ species:monotreme	10815
+ text	1224555
+ vein	263864
+ veiny penis	197246