172cm tall, fair-skinned cool beauty Sayuki has ten quail eggs inserted into her anus. She manages to expel only two, with the rest leaving her in agony as she undergoes an enema. The scene reveals for the first time the inside of her anus filled with accumulated eggs. Behind her composed exterior, humiliation and anguish mix together, creating an unexpectedly erotic charm as she blushes and exposes her true vulnerable self. Intensely pursuing anal pleasure, her beautiful and courageous expression exudes a mature, adult sensuality.