masshiro, sans, undertale, grey background, simple background, 2024, 2boys, animated skeleton, anterior nasal aperture, balls, blush, bodily fluids, bone, bottomwear, bulge, clothed, clothing, disembodied penis, duo, erection, erection under clothes, erection under clothing, gay, genitals, glans, grin, half-closed eyes, humanoid, humanoid genitalia, humanoid penis, male, male/male, male only, narrowed eyes, penile, penis, penis grab, shorts, skeleton, smile, standing, sweat, teeth, undead, undertale (series), vein, veiny penis, yaoi,

Edit Post / Favorite


comment (0 hidden)



Add Comment









Running modified Gelbooru 0.1.11

Rendered in 0.014400005340576 seconds

DMCA