Manipulative people latch on to empathetic targets and exploit their innate qualities. They find people who are easy-going, gentle and kind - who avoid conflict and seek to make others happy. The Problem: They reciprocate none of these things. Instead, they feel entitled to your constant forgiveness and self-blame. If you set boundaries or say no, you will be punished for reacting to their abuse. Toxic people constantly look to blame the victim.
Relationships should be based on a fully equal partnership of two individual people who still desire to be together. Why do you think infidelity, depression, dishonesty and sexual dysfunction run rampid in "Traditional Marriage"? You gain nothing by forcing a human being into staying with you especially when infidelity has happened MORE THAN TWICE