This isn't about love, unconditional or otherwise. This is about respect and commitment. I don't really care if she was talking to OM on a regular basis or just once in a while. Check, it's horrible either way but worse if it was all the time.
Here is the thing that everyone seems to be glossing over:
WHEN MOST COUPLES MARRY, UNLESS THEY HAVE AN OPEN MARRIAGE, IT IS AGREED UPON THAT AFFAIRS ARE NOT ALLOWED. Furthermore, outside of abuse it's a well known fact that the WORST thing you can possibly do to someone is marry them and then have an affair. Based on this logic, PG is deliberately disrespecting her husband, her marriage, and herself by continuing contact with OM. AND IT IS HURTING HER HUSBAND. And worse still, she is trying to justify it.
