The Permanent Booru

Score: 0.005

+ annoyed	25994
+ anthropomorphism	4522504
+ ass	1467572
+ assisted masturbation	508
+ balls	1414511
+ big balls	209701
+ big breasts	1080859
+ big butt	431789
+ big penis	340700
+ bodily fluids	1961733
+ breasts	2330945
+ character:knuckles the echidna	7795
+ character:rouge the bat	35655
+ character:shadow the hedgehog	11528
+ character:sonic the hedgehog	30917
+ character:wave the swallow	2518
+ creator:rocketspuff	266
+ eye contact	73491
+ fangs	357807
+ gender:female	3636192
+ gender:male	3517529
+ genital fluids	1394008
+ genitals	2701090
+ group	576182
+ head tuft	57414
+ huge balls	135696
+ huge breasts	461667
+ huge penis	225630
+ leaking precum	24830
+ looking at another	206104
+ membrane (anatomy)	136270
+ membranous wings	127246
+ meta:hi res	2888557
+ muscular	580354
+ muscular male	376304
+ penis	2155091
+ precum	251890
+ rating:explicit	3742789
+ series:sega	109642
+ series:sonic riders	3848
+ series:sonic the hedgehog	168517
+ smile	1404141
+ smirk	54542
+ smug face	12069
+ species:avian	255123
+ species:bat	54768
+ species:bird	185675
+ species:echidna	9894
+ species:eulipotyphlan	63137
+ species:hedgehog	63556
+ species:hirundinid	2167
+ species:mammal	4511053
+ species:monotreme	10800
+ species:oscine	24153
+ species:passerine	24301
+ species:swallow (bird)	2209
+ stroking penis	2470
+ surprised	64133
+ teasing	39745
+ teeth	816316
+ thick thighs	716152
+ tuft	567591
+ unimpressed	4037
+ wings	525178