Rule34.GG

Copyright mario (series)
nintendo
Regular 2boys
blush
boo (mario)
bulge
clothing
colorless
crown
duo
evil smile
facial hair
flashlight
gay
ghost
gloves
green background
hat
holding flashlight
holding object
king
king boo
long tongue
looking back at another
looking down
luigi
luigi's mansion
male
male/male
mature
mature male
moustache
non-human
open mouth
overalls
pleasurepuppynsfw
royalty
sharp teeth
shirt
shoes
skinny
surprised
tongue
tongue out
white body