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2022
2boys
animated_skeleton
arataka_reigen
black_shorts
blue_hoodie
blush
bone
bone_penis
brown_hair
crossover
duo
eastern_and_western_character
english_text
erection
fully_clothed
gay
genitals
grin
hoodie
human
human_on_humanoid
humanoid
looking_back
luoiae
lying
male
male/male
male_only
mob_psycho_100
on_back
penis
pink_slippers
sans
shorts
simple_background
skeleton
slippers
smile
straddling
sweat
teeth
text
undead
undertale
undertale_(series)
unusual_genitalia
unusual_penis
white_background
white_body
white_penis
yaoi
tags