The Permanent Booru

Score: 0.247

+ 1 female	254810
+ 1 male	166009
+ absurd res	54549
+ ass	1464595
+ bare shoulders	26243
+ black and white	38290
+ blush	1357863
+ booru:e621	1475840
+ bottomless	237003
+ breasts	2328746
+ captainjingo	290
+ character:anon	11731
+ character:undyne	7011
+ closed eyes	373937
+ clothed	1428246
+ clothing	2723049
+ comic	169226
+ creator:captainjingo	491
+ dressing	8741
+ duo	2031007
+ erection	1139717
+ eyepatch	22270
+ eyewear	406949
+ fellatio	237490
+ femael	10
+ fish	39988
+ gender:female	3629346
+ gender:male	3511555
+ genitalia	2327553
+ genitals	2698346
+ gills	9451
+ hair	2359502
+ hand on penis	88802
+ handjob	81578
+ high resolution	115044
+ humanoid	542585
+ interspecies	411893
+ kiss	74830
+ language:english	435542
+ male on female	272417
+ male/female	902787
+ mammal	1302050
+ marine	58519
+ medium:absurd resolution	995347
+ medium:comic	313262
+ medium:english text	668828
+ medium:greyscale	118232
+ medium:high resolution	3019380
+ medium:monochrome	374744
+ medium:simple background	1619291
+ medium:text	1037984
+ medium:video game	218021
+ meta:black and white	60958
+ meta:junk tag	332228
+ meta:tagme	288525
+ monochrome	71160
+ monster	365003
+ muscular	580011
+ muscular female	65745
+ open mouth	1254946
+ oral	418865
+ oral sex	35614
+ penile	619819
+ penis	2151107
+ penis kiss	2421
+ penis kissing	2669
+ rating:explicit	3735116
+ series:undertale	69023
+ sex	1404218
+ sharp teeth	164244
+ smile	1401995
+ species:fish	109490
+ species:human	542845
+ species:humanoid	659103
+ species:mammal	4508553
+ species:marine	179685
+ species:monster	102577
+ species:primate	261495
+ straight	292584
+ teeth	815164
+ undressing	53240
+ video games	917085