About a year ago, I discovered that my partner of a year was sending fairly sexual messages to another girl. I confronted him and he promised he wouldn't hurt me again. A few months later, I found out he had set up an online fetish profile stating that he was looking for a play partner. I have always been supportive of his fetishes, but because he thinks I am not wired that way, he has struggled to accept that I am enough for him. But if he won't include me in this secret life of his, and he is constantly thinking of how he can fulfill his desires with someone else, then what more can I do?