According to Daily Mail UK, Azad Singh was left in a serious condition in hospital after bleeding profusely following the attack at the family home in Joginder Nagar, northern India.
Police say Sukhwant Kaur waited until her husband was asleep before beating him unconscious with a rod and then taking a knife to his genitals.
The mother-of-two launched the attack believing Azad was having an affair, according to investigators.
Jalandhar Assistant Commissioner of Police, Satinder Kumar, said: 'The woman first hit her husband with a rod when he was sleeping which left him unconscious.
'Thereafter, she chopped off his private parts with a knife and then disposed them in a toilet.'
Mr Singh was taken to a hospital where police say he was in a serious condition.
His father lodged a complaint and the matter is still being investigated. SHARE THIS STORY USING ANY OF THE BUTTON BELOW ⬇ PLACE YOUR TEXT ADVERT BELOW ⬇⬇⬇