It has been ten years since Kenji had the chance to visit his best friend Takeshi. As soon as he entered the house, he met Takeshi's sister, Yuhi. Kenji had secretly admired and missed Yuhi before, but he had never confessed. Now, seeing her again, she looked even more beautiful, especially her big breasts completely exposed in front of him as if to mesmerize him! "Are you looking at them?". The sister he secretly admired suddenly approached, causing Kenji's penis to immediately erect! Knowing that Kenji was still inexperienced, Yuhi took the initiative to seduce him, allowing him to experience sexual pleasure for the first time! Being his first time and having sex with a beautiful girl like Yuhi made Kenji ejaculate immediately, but surprisingly, his penis remained hard and ready to continue. And he gradually realized that Yuhi had a strong sexual desire! During his stay there, Kenji was drained of sperm by Yuhi's vagina up to 15 times!