sounds like the father of my children. Well into the relationship I found out about his sex addiction. He too tried to tell me that it was I who had the problem.
This is an addiction and you are being a co-dependent. You need to end this - or at least be prepared to do so.
This a great topic to make a Catastrophic Thinking worksheet
https://www.google.ca/url?sa=t&sourc...gQ5l9fJcNaqgag