Rule 34 Dev - anthro anus balls blue_eyes butt butt_grab duo fur genitals hand_on_butt humanoid_genitalia humanoid_penis male male/male penis smile tan_body tan_fur accelo eihman steele_(accelo) zaihryel_(character) canid canine felid mammal prehistoric_species saber-toothed_tiger 2021 artist_collaboration hi_res|13620062295