Yuki-san's tightly built body line... beautifully shaped breasts... her perky ass... there's no way I could endure living under the same roof with a body like that...! The day my brother was late from work, I finally crossed the line and attacked Yuki-san. Her round ass, her twitching abs, and even her anus are too erotic, I can't stop cumming no matter how many times I ejaculate...! Even Yuki-san, who was confused, gradually accepted me... and today, we're having intense creampie sex in secret again...
