anthro big_muscles blue_clothing blue_eyes blue_underwear blush bodily_fluids camera canid canine clothing duo erection eyewear felid glasses humanoid_genitalia inside kounosuke_(morenatsu) looking_up male male/male mammal morenatsu muscular nipples pantherine pubes raccoon_dog simple_background sweat tanuki tiger tiluta tongue tongue_out torahiko_(morenatsu) underwear video_games visual_novel white_background