The Permanent Booru

Score: 0.005

+ anal	579263
+ anal penetration	453405
+ animal genitalia	624358
+ animal penis	437658
+ anus	752483
+ bodily fluids	1960142
+ character:knuckles the echidna	7773
+ character:sonic the hedgehog	30847
+ clothing	2723320
+ creator:codyf0xx	237
+ cum	978108
+ duo	2031203
+ echidna	1275
+ echidna penis	71
+ footwear	370648
+ forest	74481
+ forest background	11824
+ gaping	47310
+ gaping anus	29154
+ gender:male	3511902
+ genital fluids	1392768
+ genitals	2698644
+ male/male	741430
+ mammal	1302078
+ meta:absurd res	1076251
+ meta:comic	222251
+ meta:english text	590228
+ meta:greyscale	40026
+ meta:halftone	843
+ meta:hi res	2885990
+ meta:monochrome	200157
+ meta:text	47183
+ monotreme	3396
+ nature	35245
+ nature background	15455
+ open mouth	1255057
+ penetration	1135046
+ penile	619883
+ penile penetration	253665
+ penis	2151314
+ penis in ass	84622
+ plant	371680
+ rating:explicit	3735487
+ series:sega	109565
+ series:sonic the hedgehog	167755
+ sex	1404327
+ shoes	176388
+ species:echidna	9888
+ species:mammal	4508950
+ species:monotreme	10793
+ tears	138267
+ text	1219694
+ tree	188287