Rule34.GG

Copyright mario (series)
nintendo
Regular 2boys
abs
biceps
blue eyes
brother
brother/brother
brothers
brown hair
bulge
bulge through clothing
chest
clothing
cosplay
duo
facial hair
fit
fit male
gay
gay incest
gloves
hat
holding object
incest
kappax
light-skinned male
light skin
luigi
male
male/male
male nipples
mario
masculine male
mature
mature male
mostly nude
moustache
muscular
muscular arms
muscular male
nipples
outdoors
pecs
plumber
plunger
purple hat
purple speedo
smile
speedo
thick eyebrows
triceps
waluigi (cosplay)
wario (cosplay)
white gloves
wrench