Tags:
2boys
2d
2d (artwork)
avian
balls
big hair
body horror
bruitous (artist)
foreskin
fusion
imageboard
male
male only
merging
multi balls
multi penis
musk
nightmare fuel
penis
penis fingers
penis horn
penis mouth
penis nipples
penis toes
pentaphallia
polyphallia
Rule34
self pleasure
stinky
transformation
triphallia
uncircumcised
uncut
what