Rule 34 Dev - abs anthro anthro_penetrating anthro_penetrating_human armor chest_tuft clothing cybernetics duo exercise fur gauntlets gloves gym handwear headgear helmet human_on_anthro human_penetrated interspecies larger_anthro larger_male machine male male/male male_penetrated male_penetrating male_penetrating_male muscular muscular_anthro muscular_male nipples nude open_mouth oral oral_penetration pecs penetration sex sexercise size_difference smaller_human smaller_male smaller_penetrated speech_bubble teeth text tuft weightlifting white_body white_fur workout 67drttk lifewonders tokyo_afterschool_summoners enigma_(tas) bear human mammal polar_bear ursine hi_res japanese_text|15467084255