A sweet and loving POV video. A younger brother who lives alone breaks his leg and is in big trouble! Kurumi (older sister) makes a surprise visit!? She's caring, but has a tsundere side, so she starts to control his ejaculation. For a younger brother who grew up always obeying his older sister, this becomes a reward sex scene with no way out! Teasing/Edgeplay/Dirty Talk/Ejaculation Control/Squirting