The Permanent Booru

Score: 0.289

+ 2 males	32076
+ age difference	94095
+ animal	108558
+ animal genitalia	626337
+ anthropomorphism	4529227
+ anus	755962
+ artist:harmarist	150
+ ass	1470568
+ balls	1416522
+ bed	257058
+ belly rub	3371
+ belly_rub	250
+ booru:e621	1475840
+ brother	21831
+ brothers	8841
+ chapter:1	1698
+ character:alex	371
+ character:alex (harmarist)	617
+ character:alex_(harmarist)	112
+ character:will	106
+ character:will (harmarist)	531
+ character:will_(harmarist)	106
+ closed eyes	374696
+ comic	169252
+ copyright:sheath_and_knife	74
+ creator:harmarist	1284
+ creator:kitaness	276
+ cub	179187
+ duo	2036169
+ erection	1143232
+ face	970131
+ facial expression	888259
+ fangs	358457
+ fully sheathed	18977
+ fur	2313866
+ furniture	390255
+ gender:male	3523770
+ genitalia	2327569
+ genitals	2705540
+ knot	288714
+ language:english	435542
+ legs	339142
+ lying	537232
+ male/male	742868
+ mammal	1304390
+ medium:comic	313264
+ medium:english text	668830
+ medium:high resolution	3019418
+ medium:text	1037988
+ multiple males	57879
+ navel	605721
+ nipples	1636612
+ nude	1720383
+ older male	25103
+ older_male	2287
+ on back	319280
+ on side	68295
+ page:64	148
+ penis	2159053
+ pillow	113378
+ pool:3421	20
+ rating:explicit	3749991
+ series:sheath and knife	269
+ sheath	118574
+ shota	65759
+ sibling	28954
+ siblings	37491
+ sigh	2637
+ size difference	472969
+ smile	1406549
+ species:canid	1677782
+ species:canine	1730624
+ species:canis	932947
+ species:mammal	4516789
+ species:wolf	449660
+ spread ass	29591
+ spread legs	403938
+ spreading	481965
+ stomach	343554
+ title:sheath and knife	82
+ title:sheath and knife (harmarist)	190
+ underaged	41391
+ underaged male	41287
+ wolf	126754
+ young	349360
+ young male	32123
+ younger male	33104