papyrus, sans, undertale, simple background, sound effects, text, white background, 2boys, animated skeleton, anterior nasal aperture, bite, biting lip, biting own lip, blush, bone, bonetrouble, breath, brother, brothers, bulge, bulge frottage, clothing, duo, frottage, gay, heart, hoodie, humanoid, incest (lore), looking pleasured, male, male/male, male only, onomatopoeia, open mouth, panting, self bite, sex, sibling, skeleton, teeth, topwear, undead, video games, yaoi,

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>> #39159 Anonymous Posted on 2021-10-19 20:19:18

they're brothers dude! (even though I'm ok with everything else this is kinda not ok)


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