The Permanent Booru

Score: 0.002

+ all fours	138206
+ anal	580994
+ anal penetration	454021
+ anthro on anthro	234261
+ anthro penetrated	196006
+ anthro penetrating	151077
+ anthro penetrating anthro	121383
+ anthro penetrating male	1574
+ anthropomorphism	4527177
+ ass	1469897
+ backsack	143266
+ balls	1415919
+ bed	256953
+ bedroom eyes	147475
+ bedroom sex	5348
+ big butt	432560
+ blue body	417946
+ blush	1363923
+ character:knuckles the echidna	7801
+ character:sonic the hedgehog	30972
+ clenched teeth	67982
+ clothing	2727497
+ creator:lukastarfall	8
+ cross-popping vein	13865
+ doggystyle	80863
+ duo	2035271
+ fist	21560
+ footwear	371366
+ from behind position	197690
+ furniture	390049
+ gender:male	3522328
+ genitals	2704329
+ gloves	298264
+ green eyes	430573
+ handwear	253782
+ humanoid genitalia	534187
+ humanoid penis	542139
+ kneeling	188275
+ looking back	395035
+ male penetrated	236670
+ male penetrating	570093
+ male penetrating anthro	18907
+ male penetrating male	203711
+ male/male	742548
+ medium:simple background	1622842
+ meta:2026	38816
+ meta:absurd res	1079024
+ meta:digital drawing (artwork)	211038
+ meta:digital media (artwork)	909429
+ meta:hi res	2893441
+ narrowed eyes	372234
+ on bed	105621
+ penetration	1137596
+ penile	621255
+ penile penetration	254543
+ penis	2158193
+ penis in ass	84927
+ purple eyes	199497
+ rating:explicit	3748485
+ red body	197868
+ seductive	184804
+ series:sega	109828
+ series:sonic the hedgehog	168956
+ sex	1408449
+ shoes	177223
+ smile	1405932
+ species:echidna	9900
+ species:eulipotyphlan	63215
+ species:hedgehog	63628
+ species:mammal	4515004
+ species:monotreme	10808
+ spiked gloves	390
+ spikes	131481
+ tail	1417592
+ teeth	817629
+ thick thighs	717219
+ vein	263648
+ veiny penis	197059