Rule 34 Dev - 3_heads anthro burping horn licking licking_lips macro male moobs multi_head multifur musclegut muscular obese overweight self_lick tongue tongue_out futonmania european_mythology greek_mythology mythology bovid bovine canid canid_demon canine cattle cerberus demon hellhound mammal mythological_canine mythological_creature hi_res line_art monochrome|8222707710