The Permanent Booru

Score: 0.003

+ after oral	5577
+ after sex	94406
+ balls	1416272
+ black clothing	141129
+ black eyebrows	33389
+ black shirt	21463
+ black topwear	43170
+ blue body	418076
+ blue skin	55216
+ bodily fluids	1964449
+ breasts	2333961
+ character:undyne	7013
+ clothed	1431508
+ clothed female	51879
+ clothed humanoid	5520
+ clothing	2728209
+ creator:alexdehell	56
+ cum	981641
+ cum drip	93271
+ cum from mouth	9605
+ cum in mouth	130473
+ cum inside	537443
+ cum on face	115666
+ cum on penis	89048
+ disembodied penis	74238
+ dripping	170025
+ duo	2035788
+ ear frill	2749
+ erection	1143090
+ eyebrows	337115
+ eyelashes	381155
+ eyeshadow	91998
+ female focus	108040
+ female humanoid	8214
+ frill (anatomy)	20616
+ gender:female	3642035
+ gender:male	3523166
+ genital fluids	1395909
+ genitals	2705024
+ gills	9471
+ glans	95247
+ hair	2364736
+ hand on cheek	4064
+ humanoid genitalia	534338
+ humanoid penis	542272
+ makeup	176401
+ male/female	904424
+ medium:simple background	1623260
+ meta:1:1	194279
+ meta:2024	199132
+ meta:absurd res	1079506
+ meta:digital media (artwork)	909920
+ meta:hi res	2894664
+ meta:signature	298486
+ meta:watermark	112408
+ muscular	581007
+ muscular female	65859
+ muscular humanoid	11932
+ navel	605595
+ neck gills	139
+ one eye closed	169619
+ pattern background	14981
+ penis	2158690
+ pink eyeshadow	3574
+ pink hair	152790
+ pupils	143883
+ rating:explicit	3749361
+ series:undertale (series)	50063
+ shirt	440797
+ slit pupils	61448
+ solo focus	274489
+ species:animal humanoid	216075
+ species:fish	109677
+ species:fish humanoid	6806
+ species:humanoid	660172
+ species:marine	179687
+ species:marine humanoid	19645
+ tan balls	9948
+ tan penis	6991
+ teeth	817869
+ topwear	705552
+ vein	263722
+ veiny penis	197123
+ yellow sclera	76377