Rule34.GG

Regular abs
anthro
balls
biceps
big pecs
black body
black scales
claws
digital media (artwork)
erection
genitals
glowing
godzilla
godzilla (series)
hi res
kaiju
looking at viewer
lying
male
male only
monster
muscles
muscular
muscular male
muscular thighs
nipples
nude
on back
open mouth
ougon
pecs
penis
presenting
presenting penis
scales
scalie
serratus
signature
smile
solo
spiked tail
spikes
spikes (anatomy)
teeth
toho
tongue
triceps
vein
veiny muscles
veiny penis
yellow eyes