Rule 34 Dev - 1girl all_fours ass ball basketball_(object) blue_buruma blush brown_hair buruma closed_mouth commentary_request from_behind gym_shirt gym_storeroom gym_uniform highres indoors legs looking_at_viewer looking_back mattress medium_hair nonaka_ritsu original shirt short_sleeves solo thighs vaulting_horse white_footwear yellow_eyes|24828571404