Rule 34 Dev - 1girl absurdres all_fours artist_name bdsm bitchsuit black_hair blush bodysuit bondage bound breasts chain collar crying crying_with_eyes_open drooling earclip fang from_below gag gagged gradient_background grey_background greyscale hair_between_eyes hair_ornament hairpin highres human_dog ijiranaide_nagatoro-san long_hair looking_at_viewer lumpychan monochrome nagatoro_hayase piddlefours ring_gag saliva shiny_clothes sidelocks simple_background small_breasts solo straight_hair tagme tears tongue tongue_out|12654714267