Rule 34 Dev - 1boy 2016 2d alkipunch artist_name black_hoodie black_sclera black_shorts cigar ectopenis golden_tooth holding_cigar humanoid looking_down male male_only penis red_eyes red_penis sans sans_au shorts skeleton solo tagme underfell underfell_sans undertale undertale_(series) undertale_au undertale_fanfiction yellow_sweater|2332511184