Rule34.GG

Copyright mario (series)
nintendo
Regular 1boy
arms behind back
balls
biting shirt
blue eyes
blush
bottomless
brown hair
clothing
erection
facial hair
green shirt
human
human only
light-skinned male
light skin
luigi
male
male only
moustache
nipples
no pants
on knees
penis
pubic hair
socks
solo
solo male
sweat
sweating
toony
verquilion