MARRIAgE. uNIVERSAL COMMuNION REgIME. ANNuLMENT. ERROR. DECEIT. COERCION. PRENuPTIAL AgREEMENT. VICES OF CONSENT. BREACH OF gOOD FAITH AND OF THE SOCIAL FuNCTION OF THE CONTRACT. DISRESPECT OF HuMAN DIgNITY. LEgAL OPINION