Rule 34 Dev - >:3 1boy 2023 2_penises anthro balls blush blush_lines cybernetics cyborg dakimakura_design digital_media_(artwork) diphallia diphallism fexneel_denisse fin fluffy_balls fluffy_ears fur genitals hi_res horn knot machine male male_only multi_genitalia multi_penis penis protogen protogen_visor shark_tail simple_background solo watermark|10647829232