The Permanent Booru

Score: 0.577

+ anthro on anthro	233831
+ anthro penetrated	195602
+ anthro penetrating	150763
+ anthro penetrating anthro	121132
+ anthropomorphism	4519419
+ balls	1413587
+ breasts	2328672
+ brother	21736
+ brother and sister	12530
+ character:sebastien (black-kitten)	479
+ character:serah (black-kitten)	534
+ creator:black-kitten	1962
+ duo	2030942
+ erection	1139680
+ female penetrated	326380
+ fur	2307191
+ gender:female	3629238
+ gender:male	3511438
+ genitalia	2327552
+ genitals	2698245
+ hair	2359415
+ legs	336554
+ lying	535048
+ male penetrating	569056
+ male penetrating female	279951
+ male/female	902757
+ medium:monochrome	374744
+ missionary position	47805
+ nude	1713291
+ on back	317875
+ penetration	1134910
+ penis	2151037
+ pussy	1033466
+ rating:explicit	3734988
+ sex	1404169
+ sibling	28954
+ siblings	37210
+ sister	22151
+ species:felid	706662
+ species:feline	887907
+ species:lynx	31960
+ species:mammal	4508406
+ spread legs	401282
+ spreading	480214
+ teenager	17717
+ twins	7055
+ vagina	1038030
+ vaginal	534746
+ vaginal penetration	441309
+ young	348740