Rule 34 Dev - 1boy 1girl 3koma bed bedroom black_hair censored comic excess fellatio greyscale hair_over_eyes hand_on_own_head heart hetero highres indoors kneehighs longevity lying monochrome mosaic_censoring nori_gorou on_back oral original pants penis plant pleated_skirt school_uniform seiza sitting skirt socks speech_bubble text_focus translation_request unworn_pants window|9995243778