ヤバイと思ったが性欲を抑えきれなかった (Yabai to Omotta ga Seiyoku o Osae Kirenakatta)

I Knew It Was A Bad Idea But I Couldn't Restrain My Urges is a song sung by Miku Hatsune. It is the two-hundred-and-twenty-first track in Other Vocaloid Songs 21: Greatest Hits Of Miku Volume 5.