A Belleville man has been convicted in Kitchener Court with sexually abusing two young girls. 54-year old Terrance Madden, who’s racked up 23 convictions for sex offences, pleaded guilty Friday to molesting the girls, who were 8 and 10 at the time of the offences and making child pornography. Madden, through his lawyer, said he is willing to undergo chemical castration to curb his sexual urges. Madden was exposed by Quinte Broadcasting’s Mix 97 three years ago after entering a charitable bachelor auction and preying on single moms with young children.