Yuki's toned body line... her well-shaped breasts... her spiky ass... there's no way she could endure being under the same roof with such a body...! One day when my brother was late at work, I finally crossed the line and attacked Yuki-san. Her round butt, twitching abdominal muscles, and anus are so disgusting that no matter how many times she ejaculates, it won't subside...! Yuki was also confused.