The Permanent Booru

Score: 0.536

+ anthropomorphism	4519417
+ breast grab	69513
+ breasts	2328671
+ brother	21736
+ brother and sister	12530
+ character:sebastien (black-kitten)	479
+ character:serah (black-kitten)	534
+ closed eyes	373934
+ creator:black-kitten	1962
+ cunnilingus	50247
+ duo	2030940
+ eyes closed	316665
+ felid	149216
+ first person view	101514
+ fur	2307189
+ gender:female	3629236
+ gender:male	3511437
+ genitalia	2327552
+ genitals	2698244
+ hair	2359413
+ hand on breast	94702
+ incest	56672
+ kiss	74830
+ kissing	67323
+ language:english	435542
+ licking	194655
+ male/female	902757
+ mammal	1302038
+ medium:high resolution	3019380
+ medium:monochrome	374744
+ medium:text	1037984
+ meta:2:3	36173
+ nude	1713290
+ oral	418851
+ penetration	1134909
+ profanity	54853
+ pussy	1033466
+ rating:explicit	3734987
+ sex	1404168
+ sibling	28954
+ siblings	37210
+ sister	22151
+ small breasts	103069
+ species:felid	706661
+ species:feline	887907
+ species:lynx	31960
+ species:mammal	4508403
+ sucking	35828
+ teenager	17717
+ teeth	815123
+ text	1219448
+ tongue	1147753
+ tongue out	727474
+ twincest	2320
+ twins	7055
+ vagina	1038030
+ vaginal	534746
+ vaginal penetration	441309
+ young	348739