The Permanent Booru

Score: 0.009

+ anal	580663
+ bestiality	140108
+ black	15695
+ cave	16446
+ creator:ladygreer	422
+ feralxanthro	60
+ internal	85679
+ interspecies	413588
+ knot	288390
+ novaduskpaw	50
+ paws	373251
+ rating:explicit	3746036
+ shot	1449
+ source:furaffinity.net	564015
+ species:canine	1728836
+ species:canis	931960
+ species:mammal	4512293
+ species:wolf	449213
+ title:[comm] - cave wolves do it best	2