11:8
animated
black_and_white
digital_drawing_(artwork)
digital_media_(artwork)
duo
erection
flash
genitals
kangaroo
line_art
loop
macropod
male
male/male
male_penetrated
male_penetrating
male_penetrating_male
mammal
marsupial
monochrome
no_sound
oral
penetration
penis
sex
unknown_artist
