The Permanent Booru

Score: 0.017

+ all fours	138156
+ artwork:digital media	39466
+ blush	1363116
+ booru:e621	1475840
+ character:king sombra	2941
+ character:king sombra (mlp)	2286
+ character:princess twilight	29
+ character:twilight sparkle	46095
+ couple	27949
+ creator:kevinsano	5807
+ digital drawing (artwork)	11467
+ digital media (artwork)	83106
+ doggystyle	80831
+ duo	2034125
+ equine	30458
+ erection	1142362
+ feathered wings	152417
+ feathers	268065
+ female penetrated	326895
+ feral	802151
+ from behind	60186
+ from behind position	197591
+ fur	2311411
+ gender:female	3639409
+ gender:male	3520458
+ gender:multiple characters	18409
+ genitalia	2327567
+ genitals	2702699
+ genre:fantasy	237809
+ grin	112965
+ hair	2362889
+ horn	634267
+ horns	676100
+ horse	106466
+ male on female	272417
+ male penetrating	569830
+ male penetrating female	280445
+ male/female	903745
+ mammal	1304205
+ mare	18573
+ medium:1:1 aspect ratio	272660
+ medium:digital drawing (artwork)	141253
+ medium:digital media	1044952
+ medium:monochrome	374752
+ meta:nsfw	58421
+ monochrome	71170
+ mostly nude	152956
+ mythical character	612593
+ nude	1718900
+ nudity	89988
+ open mouth	1258520
+ penetration	1137034
+ penis	2157072
+ pony	20807
+ pony style	14
+ position:doggy	426
+ prone	2197
+ rating:explicit	3746459
+ series:my little pony: friendship is magic	388987
+ sex	1407770
+ sex:male/female	3770
+ smile	1405145
+ source:furaffinity.net	564022
+ species:alicorn	19869
+ species:equine	515851
+ species:horse	284123
+ species:mammal	4512755
+ species:mythical	316444
+ species:pony	198850
+ species:unicorn	138317
+ species:unspecified / any	42449
+ species:winged unicorn	57183
+ straight	292596
+ studio:hasbro	400478
+ tag source:e621	487566
+ taken from behind	49183
+ title:twibra trade	1
+ twibra	30
+ unicorn	54238
+ vagina	1038039
+ vaginal	536638
+ winged unicorn	2791
+ wings	525411