Rule34.GG

Regular 1boy
2021
ambiguous gender
anthro
belch
belching
belly
big belly
burp
burp cloud
burping
digestion
eel
english text
evil face
fidchellvore
fish
frill (anatomy)
gills
head crest
head frill
male
male only
male pred
marine
markings
maw
mawshot
membrane (anatomy)
monochrome
motion lines
multiple prey
neck bulge
onomatopoeia
open mouth
oral vore
prey bulge
raised head
sabre finch
simple background
solo
solo male
sound effects
spots
spotted body
stomach bulge
swallow
swallowing
swallowing whole
tail markings
text
vore
vore belly
webbed feet