Rule 34 Dev - abs anthro background balls balls_out breasts brown_fur digital_media_(artwork) furry hanna-barbera horny male_only muscles muscular muscular_male naked pecs penis posing_for_the_viewer scooby-doo scooby-doo_(character) smirking smirking_at_viewer the_purple_wolf_guy warner_bros warner_brothers|12005593464