Post for those who like: after sex, all fours, alphys, ambiguous penetration, anthro, etc.
Copyright undertale
undertale (series)
Regular after sex
all fours
alphys
ambiguous penetration
anthro
anthro penetrated
bed
black nails
bodily fluids
bottomless
breasts
buckteeth
closed eyes
clothed
clothing
colored nails
drooling
duo
english text
eye roll
eyewear
female
female penetrated
from behind position
furniture
gaster
gaster (undertale)
glasses
heart
hip grab
humanoid
humanoid on anthro
humanoid penetrating
humanoid penetrating anthro
kneeling
lizard
lmilkdog
looking pleasured
lying
male
male/female
male penetrating
male penetrating female
medium breasts
milkdog
mysteryman
nails
non-mammal breasts
on back
on side
open mouth
open smile
pastrydog
penetration
penile
penile penetration
penis
reptile
saliva
scales
scalie
sex
side view
signaute
simple background
smile
spr mysteryman
spr mysteryman.png
sweat
teeth
text
thick tail
thick thighs
three-quarter view
w.d. gaster
white body
yellow body
yellow scales