3:4analanal_penetrationanthroanthro_on_anthroanthro_penetratedanthro_penetratinganthro_penetrating_anthroballsbrother_(lore)brother_penetratedbrother_penetratingbrother_penetrating_brotherbrothers_(lore)buttcanidcaninecasparrdoug_colbyduofoxgenitalshi_reshumanoid_genitaliahumanoid_penisincest_(lore)josh_colbymalemale/malemale_penetratedmale_penetratingmale_penetrating_malemammalnudepenetrationpenilepenile_penetrationpenissexsibling_(lore)