Rule34https://rule34.xxx/index.php?page=atom&tags=2019 antelope anthro anus ass balls blush bovid dotted background erection facial markings fuel (artist) fuel (character) gazelle half-closed eyes head markings hi res horn lying male male only mammal markings nude on back outline pattern background penis presenting presenting hindquarters red background simple background solo spread butt spreading white outline2024-05-05T05:06:30ZRule34