Rule 34 Dev - 2022 after_sex anthro anthro_on_top ass back_muscles balls bara beard big_butt big_muscles bodily_fluids bowser bowser_day clothing cum cum_in_ass cum_inside duo english_text erection eyebrows facial_hair feet fire gay genital_fluids genitals hair hi_res horn huge_muscles human human_on_anthro human_on_bottom inside interspecies jockstrap kneeling koopa larger_anthro looking_back luigi lying male male/male male_on_bottom male_on_top male_only mammal mario_(series) muscular muscular_anthro muscular_male nintendo on_back on_bottom on_top penis pubes scalie shadowmatamori signature size_difference smaller_human smile soles tattoo text text_on_clothing text_on_jockstrap text_on_underwear torch underwear url video_games|7218416784