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Permanent link: /r34/id/20910786368?tags=score%3A%3E3

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20910786368

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r34

Score

47

Date

1mo9/20/2026

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3507×4962

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Tag count

103

2_horns absurd_res anthro aroused artist_name assertive_female bedroom_eyes belly big_breasts blush bodily_fluids boss_monster_(undertale)bovid breasts breath bribery_with_sex caprine clothed clothing curvy_figure cute_fangs dialogue digital_media_(artwork)dominant dominant_anthro dominant_female duo english_text erection eyelashes fangs female female_anthro first_person_view floppy_ears fur genital_fluids genitals handjob heart_symbol hi_res holding_another's_penis holding_penis horn hourglass_figure human human_on_anthro human_pov inside interspecies leaking_precum licking looking_at_viewer lop_ears male male/female male_human male_pov mammal mature_anthro mature_female narrowed_eyes navel_outline nervous nipple_fetish nipple_lick nipple_play nipples on_ground onomatopoeia penile penis pov_handjob precum pushing_down robe saliva seductive sex shove sound_effects speech_bubble spiral spiral_eyes stroking_penis submissive submissive_human submissive_male talking_to_another talking_to_partner talking_to_viewer tdtbaa teeth text tongue tongue_out toriel undertale undertale_(series)white_body white_fur wide_hips yandere

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Boss Monster (Undertale) Rule 34 Image

ID

20910786368

Provider

r34

Score

47

Date

1mo9/20/2026

Dimensions

3507×4962

Media

Still image

Tag count

103

Tags

2_horns absurd_res anthro aroused artist_name assertive_female bedroom_eyes belly big_breasts blush bodily_fluids boss_monster_(undertale)bovid breasts breath bribery_with_sex caprine clothed clothing curvy_figure cute_fangs dialogue digital_media_(artwork)dominant dominant_anthro dominant_female duo english_text erection eyelashes fangs female female_anthro first_person_view floppy_ears fur genital_fluids genitals handjob heart_symbol hi_res holding_another's_penis holding_penis horn hourglass_figure human human_on_anthro human_pov inside interspecies leaking_precum licking looking_at_viewer lop_ears male male/female male_human male_pov mammal mature_anthro mature_female narrowed_eyes navel_outline nervous nipple_fetish nipple_lick nipple_play nipples on_ground onomatopoeia penile penis pov_handjob precum pushing_down robe saliva seductive sex shove sound_effects speech_bubble spiral spiral_eyes stroking_penis submissive submissive_human submissive_male talking_to_another talking_to_partner talking_to_viewer tdtbaa teeth text tongue tongue_out toriel undertale undertale_(series)white_body white_fur wide_hips yandere

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