The Permanent Booru

Score: 0.239

+ abs	272444
+ absurd res	54609
+ ass	1470828
+ black and white	38291
+ blush	1364693
+ booru:e621	1475840
+ breasts	2334655
+ butt grab	60482
+ captainjingo	290
+ character:anon	11763
+ character:undyne	7015
+ comic	169254
+ cowgirl position	66935
+ creator:captainjingo	491
+ dialogue	577348
+ duo	2036481
+ english text	202572
+ erection	1143356
+ female on top	50532
+ female penetrated	327277
+ fish	40027
+ from behind	60192
+ from behind position	197797
+ gender:female	3643104
+ gender:male	3524296
+ genitalia	2327571
+ genitals	2705980
+ grabbing	178281
+ grabbing ass	46157
+ hand on butt	104199
+ hands on ass	81007
+ humanoid	542972
+ language:english	435542
+ lesbian with male	253
+ male on bottom	47600
+ male on female	272417
+ male penetrating	570375
+ male penetrating female	280734
+ male/female	904719
+ mammal	1304417
+ marine	58538
+ medium:absurd resolution	995362
+ medium:comic	313264
+ medium:english text	668830
+ medium:greyscale	118232
+ medium:high resolution	3019418
+ medium:monochrome	374764
+ medium:speech bubble	203621
+ medium:text	1037988
+ medium:video game	218021
+ meta:black and white	61022
+ meta:dialogue	445211
+ meta:speech bubble	37072
+ monochrome	71178
+ monster	365118
+ nude	1720599
+ on bottom	102295
+ on top	136391
+ penetration	1138186
+ penis	2159349
+ profanity	55077
+ rating:explicit	3750544
+ series:undertale	69069
+ sex	1409146
+ species:fish	109720
+ species:human	543872
+ species:humanoid	660375
+ species:mammal	4517419
+ species:marine	179687
+ species:monster	102707
+ species:primate	261576
+ speech bubble	287078
+ straddling	85091
+ straight	292606
+ text	1224342
+ vagina	1038046
+ vaginal	537144
+ vaginal penetration	442101
+ video games	917085