Rule34.GG

Copyright mario (series)
nintendo
Regular 1:1
2boys
animated
animated gif
anthro
bowser
dinosaur
duo
erection
faceless male
furry
furry male
furry only
gay
genitals
happy
heart eyes
heart symbol
humanoid genitalia
humanoid penis
imminent oral
imminent sex
koopa
larger male
looking at genitalia
looking at penis
male
male/male
multicolored body
nulldino
penis
penis against nose
pubes
reptile
short playtime
size difference
smile
solo focus
tail
tail motion
tailwag
tongue
tongue out
two tone body
vein
yaoi
yellow skin
yellow yoshi
yoshi