Children of annulled marriage. Judicial separation and protection orders. Grounds for judicial separation. Property of wife after judicial separation. Contracts, etc. of wife after judicial separation. Petition to reverse decree of judicial separation. Protection orders. Effect of reversal, etc. of judicial separation or protection order. Restitution of conjugal rights. 20. Restitution of conjugal rights. General. Damages for adultery. Costs against a corespondent. Alimony pendente lite. Permanent alimony. Discharge or alteration of order for alimony. Settlement of the wife’s property. Power to vary settlements. Powers of the court as to settlements. Custody of children. Procedure. Petitions. Service of petition. Examination of witnesses.