1girl bangs bed blush bow bow_legwear ceiling censored clothed_sex curtains erection fang game_cg green_eyes hair_ornament hair_ribbon hairclip hand_on_another's_stomach handjob happy_sex hetero hospital_bed indoors kawata_hisashi light_rays long_hair long_sleeves looking_at_viewer maaryan mosaic_censoring on_bed one_side_up open_fly open_mouth pants parted_bangs penis penis_awe pink_hair pleated_skirt pov red_skirt ribbon ribbon-trimmed_legwear ribbon_trim school_uniform serafuku shirt shirt_lift skirt sleeves_past_wrists smile solo_focus spread_legs sunbeam sunlight sunset sweat thighhighs to_heart_2 to_heart_2_ad top-down_bottom-up underwear unzipped white_legwear wide-eyed window zettai_ryouiki