The Permanent Booru

Score: 0.008

+ <3	202365
+ <3 eyes	37089
+ age difference	94123
+ anal	581356
+ anal penetration	454290
+ anthro on anthro	234444
+ anthro penetrated	196189
+ anthro penetrating	151224
+ anthro penetrating anthro	121504
+ anthropomorphism	4530491
+ big penis	341789
+ blue eyes	681300
+ blush	1364843
+ character:knuckles the echidna	7807
+ character:miles "tails" prower	26146
+ creator:r18	178
+ duo	2036716
+ eyes	1038559
+ face	970131
+ facial expression	888259
+ fur	2314552
+ gender:male	3524676
+ genitalia	2327573
+ genitals	2706312
+ heart	212363
+ heart symbol	434154
+ heart-shaped pupils	66724
+ interspecies	414026
+ large penis	355175
+ larger male	120802
+ larger on top	1100
+ looking pleasured	263719
+ male on bottom	47602
+ male on top	21668
+ male penetrated	236807
+ male penetrating	570425
+ male penetrating male	203821
+ male/male	743086
+ medium:high resolution	3019418
+ medium:shaded	98605
+ meta:hi res	2896910
+ meta:shaded	143654
+ muscular	581264
+ muscular male	376945
+ nipples	1637035
+ nude	1720758
+ older male	25110
+ on bottom	102304
+ on top	136400
+ orange body	246032
+ penetration	1138297
+ penile	621776
+ penile penetration	254842
+ penis	2159572
+ penis in ass	85023
+ prone	2200
+ prone bone	1051
+ purple eyes	199624
+ rating:explicit	3750939
+ red body	198038
+ series:sega	109944
+ series:sonic the hedgehog	169067
+ sex	1409266
+ size difference	473110
+ smaller male	121522
+ smaller penetrated	36406
+ smile	1406951
+ species:canid	1678225
+ species:canine	1731062
+ species:echidna	9907
+ species:fox	532713
+ species:mammal	4517882
+ species:monotreme	10815
+ spiked hands	30
+ studio:sega	78772
+ symbol-shaped pupils	67721
+ tail	1419307
+ white body	858471
+ white fur	709455
+ younger male	33106
+ younger penetrated	10631