Rule 34 Dev - 1girl assertive_female bare_shoulders black_hair borrowed_character bottomless breasts cleavage cowgirl_position fang girl_on_top heart highres huge_breasts john_(nakoto) kurochijo long_hair naked_sweater no_pants original red_eyes sex solo_focus spoken_heart straddling sweater text_focus thighhighs vaginal zettai_ryouiki|2749253013