The Permanent Booru

Score: 0.009

+ animal genitalia	626264
+ animal penis	439137
+ anthropomorphism	4528544
+ balls	1416317
+ becoming erect	4236
+ black penis	62577
+ blue balls	10387
+ blue body	418090
+ blue fur	242981
+ bulge	216277
+ canine genitalia	100319
+ canine penis	196820
+ character:eevee	1031
+ character:eeveelution	4200
+ character:generation 1 pokemon	4821
+ character:generation 6 pokemon	2462
+ character:joethesylveon	2
+ character:joseph von carstein	103
+ character:sylveon	1129
+ creator:nsfw niu	16
+ erection	1143115
+ feral	802775
+ fur	2313509
+ gender:male	3523289
+ genitals	2705120
+ joe's	1
+ joethesylveon	2
+ knot	288677
+ knotted penis	40013
+ male/male	742766
+ meta:4:3	38687
+ meta:animated	150443
+ meta:short playtime	115993
+ nsfw niu	5
+ penis	2158757
+ rating:explicit	3749485
+ series:nintendo	667097
+ series:pokémon	701519
+ sheath	118561
+ solo	3109704
+ species:eevee	25388
+ species:eeveelution	102637
+ species:generation 1 pokemon	82369
+ species:generation 6 pokemon	41104
+ species:pokémon	682727
+ species:sylveon	21665
+ white body	858025
+ white fur	709135