Rule 34 Dev - animal_humanoid anthro backsack balls blue_eyes blue_seam_briefs blue_seam_underwear briefs canid canid_humanoid canine canis clothing colored_seam_underwear fur genitals grey_body grey_fur hi_res humanoid looking_at_viewer lying male male_only mammal mammal_humanoid on_front perineum simple_background solo sweaciabic underwear underwear_around_ankles white_briefs white_clothing white_underwear wolf zach_the_wolf|7236738096