Rule 34 Dev - anal anal_grip anal_penetration anal_sex animated aroused backsack belt black_dress black_hair black_socks blurry blush breasts dress drooling eyelashes female flying_sweatdrops folded_ponytail full-face_blush hair_ribbon heart heavy_breathing kaguya-sama_love_is_war kaguya-sama_wa_kokurasetai_~tensai-tachi_no_renai_zunousen~ kneel lingomogu looking_at_viewer male/female mouth_drool open_belt parted_bangs recording red_eyes red_ribbon ribbon school_uniform sex shinomiya_kaguya shuuchiin_academy_school_uniform sidelocks small_breasts socks solo_focus sound undressing upturned_eyes video voice_acted wawa wawa_(lingomogu) white_footwear|1041006