They took off my clothes, and one of them held my penis in his hand and twisted it severely until I passed out. After I woke up, I had to confess because I could not stand the pain, and I did not want that to happen to me again and suffer the same severe and unbearable pain.
Prisoners have been systematically tortured while in the custody of Afghan security officials, according to a UN report which described abuse including ripping detainees’ toenails out and twisting their genitals. Afghanistan officials ‘systematically tortured’ detainees, says UN report. (source)