Rule 34 Dev - anthro big_muscles big_pecs clothed clothed_anthro clothed_male clothing fist grin hair huge_muscles hyper hyper_muscles male muscular muscular_anthro muscular_male pecs portal shirt smile solo t-shirt teeth topwear veiny_arms melaisen alvin_(melaisen) bear giant_panda mammal 2022 sketch spot_color|23740344950