Rule 34 Dev - 2020 abs anthro biceps big_muscles black_body border bulge clothing demon felid grey_background hi_res horn huge_muscles lion living_tail male male_only mammal mane muscular muscular_anthro muscular_male nipples oldshep pantherine pecs pentagram red_sclera reptile scalie simple_background sitting smile snake snake_tail solo underwear white_border|4770836952