The Permanent Booru

Score: 0.003

+ anthropomorphism	4528893
+ anus	755914
+ armwear	113159
+ ass	1470458
+ bdsm	231233
+ bed	257036
+ blush	1364410
+ bodily fluids	1964657
+ boots	104496
+ bound	214641
+ breasts	2334201
+ character:knuckles the echidna	7802
+ character:rouge the bat	35713
+ clothing	2728529
+ creator:angelofhapiness	412
+ cuff (restraint)	21517
+ cum	981731
+ cum from vagina	3584
+ cum in vagina	18981
+ cum inside	537502
+ cumshot	159142
+ dominant	114516
+ dominant female	31994
+ duo	2036018
+ ejaculation	299663
+ elbow gloves	57660
+ erection	1143168
+ female penetrated	327211
+ footwear	371495
+ from behind position	197762
+ from front position	97570
+ fur	2313685
+ furniture	390217
+ gender:female	3642417
+ gender:male	3523536
+ genital fluids	1396053
+ genitals	2705350
+ gloves	298379
+ hair	2364995
+ handcuffed	2418
+ handcuffs	13627
+ hands tied behind back	1149
+ handwear	253898
+ humanoid genitalia	534406
+ looking back	395188
+ lying	537199
+ male penetrating	570266
+ male/female	904533
+ medium:simple background	1623461
+ membrane (anatomy)	136435
+ membranous wings	127386
+ meta:digital media (artwork)	910127
+ metal cuffs	7180
+ narrowed eyes	372396
+ nude	1720275
+ on bed	105665
+ on front	78717
+ on model	5290
+ one eye closed	169640
+ orgasm	342976
+ panties	218722
+ panties removed	380
+ penetration	1137957
+ penile	621533
+ penile penetration	254703
+ penis	2158909
+ rating:explicit	3749758
+ restraints	79891
+ series:sega	109888
+ series:sonic the hedgehog	169013
+ sex	1408893
+ shoes	177335
+ smile	1406451
+ species:bat	54885
+ species:echidna	9902
+ species:eulipotyphlan	63239
+ species:mammal	4516495
+ species:monotreme	10810
+ spread legs	403915
+ spreading	481938
+ standing	553725
+ standing sex	36262
+ submissive	162059
+ submissive male	90118
+ tail	1418478
+ underwear	498996
+ vaginal	537054
+ vaginal penetration	442029
+ vulva	141410
+ wings	525864
+ wink	66682