My sister, Yoshizawa Ria, is a born slut. Her erogenous zones tremble at the slightest touch, and her premature ejaculation makes her moan uncontrollably after just a few thrusts. This time, I pinned her to the edge of the bed; her large breasts were red from being kneaded, and her cunt was already soaking wet. She cried, saying she couldn't take it anymore, but I didn't care. I pressed the head of my penis against her opening and thrust hard, penetrating her completely. Her eyes rolled back, her cunt contracted wildly, and her juices sprayed all over my leg. I gripped her waist, thrusting to the deepest point with each stroke, her lower abdomen bulging out, crying out, "Brother, no!" but her body clung tightly to me. Finally, I sped up, fucking her hundreds of times until she squirted uncontrollably, urine mixed with her juices spraying out. I took the opportunity to pull out and ejaculate all over her face, which was contorted from being fucked.