4:3
abs
anthro
big_bulge
briefs
bulge
clothed
clothing
detailed_bulge
erection
erection_under_clothing
genital_outline
kangaroo
macropod
male
mammal
marsupial
muscular
muscular_anthro
muscular_male
muscular_thighs
pecs
penis_outline
pubes
sleeping
solaxe_(artist)
solo
spread_legs
spreading
topless
underwear
