Rule 34 Dev - 5_fingers abs anthro armpit_hair bird's-eye_view black_boxer_briefs black_clothing black_nose black_shirt black_tank_top black_topwear black_underwear body_hair boxer_briefs bulge clothing colored_seam_underwear crotch_tuft detailed_bulge dirty eye_patch eyebrows eyewear fangs fingers floor front_view fur grabbing_object grey_body grey_fur hair hand_above_head hand_on_face high-angle_view hydraulics knee_up looking_away machine male manly mechanic messy_fur muscular muscular_male navel oil oily raised_arm red_eyes red_seam_underwear repair repairing shirt shirt_up solo tank_top teeth teeth_showing text topwear tuft under_surface_view underwear whisker_spots whiskers white_eyebrows white_hair wire ventkazemaru nintendo star_fox wolf_o'donnell canid canine canis mammal wolf 2020 9:16 artist_name digital_media_(artwork) hi_res watermark|19865553995