Rule 34 Dev - 1boy 1girl arm_around_neck arm_up ass back black-framed_eyewear black_hair breasts brown_eyes brown_hair chair chair_stack charm_(object) closed_mouth clothes_lift commentary_request curtained_hair desk dress_shirt eyelashes eyewear_lift face-to-face facing_up fingernails from_behind glasses green_necktie hand_up hands_on_another's_neck hetero hug indoors jacket jacket_lift key keyring kneehighs long_sleeves looking_at_another looking_up midriff music_stand necktie no_pants on_chair opaque_glasses open_mouth original panties red_jacket ribbed_socks rokujyou school_chair school_desk school_uniform sheet_music shirt shirt_lift short_hair sitting sitting_on_lap sitting_on_person socks straddling sweat teeth thighs underwear upper_teeth_only upright_straddle white_shirt white_socks window|22513961574