General Male and Female Monitoring AV A female college student's sister and brother challenge a thrilling 24-hour roulette life on a rotating bed! In a Showa-era love hotel revived in the Reiwa era, the relationship between the sister and brother who carried out the radical erotic mission that hit the target by spinning the wheel quickly became closer! The sister, who was approached by her brother who could not control his sexual desire, got her pussy wet and could not resist and had raw sex...