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original
1boy
1girls
2023
animal_humanoid
areolae
areolae_visible_through_clothing
bangs
bed
bedroom
big_breasts
blue_body
blue_skin
blush
breast_expansion
breasts
clothing
cowgirl_position
duo
ear_fins
eyeshadow
female
fin
fish
fish_humanoid
frisk
from_front_position
furniture
genitals
hair
hand_holding
hi_res
huge_breasts
human
humanoid
lingerie
long_hair
looking_pleasured
makeup
male
mammal
marine
marine_humanoid
moan
motion_lines
nipples
nipples_visible_through_clothing
non-mammal_breasts
non-mammal_nipples
on_bottom
on_top
open_mouth
penis
pupils
pussy
rb34
red_clothing
red_eyeshadow
red_hair
red_lingerie
sex
sharp_teeth
slit_pupils
sound_effects
teeth
toby_fox
tongue
translucent
translucent_clothing
undertale
undertale_(series)
undyne
yellow_body
yellow_sclera
yellow_teeth
tags