 ... signs that might indicate reasons to investigate for an annulment are : marriage that excluded at the time of the wedding the right to children , or to a permanent marriage , or to an exclusive commitment . In addition , there are youthful marriages ; marriages of very short duration ; marriages marked by serious emotional , physical , or substance abuse ; <unk> sexual practices ; profound and consistent <unk> and lack of commitment ; conditional consent to a marriage ; fraud or deceit to elicit spousal consent ; serious mental illness ; or a previous bond of marriage . The determination of the ground should be made after extensive consultation with the parish priest or deacons , and based upon the proofs that are available . 
