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Gaster (Undertale (Series)) Rule 34 Image

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ID

21120351664

Provider

r34

Score

9

Date

4h10/9/2026

Dimensions

1938×2048

Media

Still image

Tag count

31

2d_(artwork) 128616english_text 907465tagme 2189564text_box 164745_fingers 168956balls 2305896bara 234670black_eyes 191926cum 2656724cum_inside 1090875cuminflation 280hp_bar 324male 6270610male_only 1316769muscular 207muscular_male 647222pecs 281679penis 5268296simple_background 22730smile 1825086soul_(undertale) 62standing 824065sweat 1498245veiny_penis 644411white_pupils 19748windings 0gaster 228toby_fox 1793undertale_(series) 64329celadon_orcahole_in_hand





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OriginalOpen source file
Reverse searchIQDB + SauceNAO
IQDBSauce

Playback

Custom playerSeek · vol · keys
Resume playbackReturn to where you stopped
Auto Next5s img · on video end
Mini playerOff
Animate transitionInstant swap
Cinematic videoOff
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Tall image scrollPortraits/comics scroll in place
Opacity90%
Side galleryClosed

Details

Gaster (Undertale (Series)) Rule 34 Image

ID

21120351664

Provider

r34

Score

9

Date

4h10/9/2026

Dimensions

1938×2048

Media

Still image

Tag count

31

Tags

2d_(artwork) 128616english_text 907465tagme 2189564text_box 164745_fingers 168956balls 2305896bara 234670black_eyes 191926cum 2656724cum_inside 1090875cuminflation 280hp_bar 324male 6270610male_only 1316769muscular 207muscular_male 647222pecs 281679penis 5268296simple_background 22730smile 1825086soul_(undertale) 62standing 824065sweat 1498245veiny_penis 644411white_pupils 19748windings 0gaster 228toby_fox 1793undertale_(series) 64329celadon_orcahole_in_hand