秋の味覚(サツマイモ)を頬張る女の子

masterpiece, best quality, an anime girl, ((torn russet brown tracksuit)), (((topless))), black hair, short hair, slender body, (((sucking a purple thick sweet potato))), saliva trail, ((kneel down)), panicked face, blush, sweat, ((arms behind back)), (bondage), (look up), outdoors, autumn scenery, Fallen leaves, forest, (chestnut tree), (insanely detailed), Documentary, ((three bondage girls in russet brown tracksuit behind)), small breasts, footage from a surveillance camera,