Adultery - A married person having a sexual relationship with someone to whom they are not married.
Annulment - A marriage terminated by the church because it was not valid.
Civil Partnership - Legal recognition of a same-sex relationship with a registry office ceremony
Commitment - A bond between a couple
Divorce - The legal ending of marriage
Pre-martial Sex - Having a sexual relationship before marriage
Promiscuity - Having many sexual partners without commitment
Re-marriage - Marrying again after divorce
Sacrament - A special action which brings Christians closer to God.
Vows - Sacred promises a couple make at their marriage