Incredible 4K footage! At Sodland, where employees are concerned about the health risks associated with excessive drinking, they decided to conduct a comprehensive health check-up and physical fitness test on the food and beverage division's employee, Kouno Yuiiino. During this one-woman nude session, she undergoes thorough observation, including a close-up look at her pores, and even performs multiple rounds of urination from various angles. Additionally, she engages in a variety of intimate activities such as deep throating and semen transfer during intercourse, all while being thoroughly licked and suckled by her partner. This unforgettable experience showcases not only her stunning beauty but also her dedication to maintaining both her physical and sexual prowess.