Rule 34 Dev - 1boy 1girl ? artist_name blush boku_no_kokoro_no_yabai_yatsu clothes_lift hand_on_another's_chest heart heart_emoji highres husband_and_wife lianbiglian looking_at_another muscular muscular_male open_mouth shirt_lift short_hair yamada_sanae_(bokuyaba) yamada_yuuki_(bokuyaba)|24904513530