The Permanent Booru

Score: 0.02

+ 5 fingers	334337
+ anal	579743
+ anal penetration	453512
+ anal sex	203690
+ anthropomorphism	4521147
+ anus	753379
+ ass	1466123
+ balls	1414113
+ black body	436036
+ black fur	323150
+ blue body	417128
+ blue fur	242406
+ blush	1359640
+ bodily fluids	1960905
+ character:knuckles the echidna	7790
+ character:shadow the hedgehog	11505
+ character:silver the hedgehog	3331
+ character:sonic the hedgehog	30881
+ chest tuft	167147
+ clothing	2723951
+ cowgirl position	66689
+ creator:toodamncycle	293
+ double handjob	4007
+ erection	1140597
+ eyes	1038554
+ fingers	618051
+ footwear	370769
+ from front position	97271
+ fur	2308622
+ furniture	389374
+ furry	825413
+ gay sex	1699
+ gender:male	3514543
+ genitalia	2327555
+ genitals	2699773
+ gloves	297542
+ grey body	389534
+ grey fur	300836
+ group	576003
+ group sex	147011
+ hand on penis	88824
+ handjob	81667
+ handjob while penetrated	1205
+ handwear	253277
+ looking pleasured	262774
+ male/male	741630
+ masturbation	225856
+ medium:absurd resolution	995347
+ medium:high resolution	3019381
+ meta:absurd res	1076665
+ meta:hi res	2887138
+ meta:signature	297967
+ on bottom	102056
+ on top	136144
+ penetration	1135641
+ penile	620126
+ penis	2153082
+ rating:explicit	3738939
+ reclining	21254
+ red body	197462
+ red eyes	353067
+ red fur	104906
+ series:sega	109595
+ series:sonic the hedgehog	168143
+ sex	1405392
+ shoes	176590
+ sofa	62152
+ sonadow	139
+ sonknux	7
+ species:echidna	9891
+ species:eulipotyphlan	63119
+ species:hedgehog	63539
+ species:mammal	4509885
+ species:monotreme	10796
+ straddling	84889
+ studio:sega	78772
+ sweat	460096
+ threesome	81005
+ tuft	567301
+ vein	263242
+ veiny penis	196405
+ yellow eyes	298446