Hello, This is only my second post so hope it’s in the right place. Recently my SO has been going through a reboot, he says he’s on week 6 and believes he’s cured, I do not. He’s been addicted since a young age and feels he missed out on dating in his early years (he’s 34) due to his PA addiction. He recently told me that he can’t see himself in a monogamous relationship at this stage in his life. We have been together for 5 years and engaged for 1 year. I’m an open minded individual and a threesome almost happened once before. It didn’t because I was too drunk at that point and taking out frustrations on him, making things awkward for everyone. Since then, I feel he’s obsessed with the notion of having sex with others but within the relationship. I’m pissed because we aren’t in a good place in the relationship to even be discussing the topic and feel like he’s given me an ultimatum. I’m upset and conflicted, told him I needed a few days to internalize everything. Not sure what to do at this point. Any advice is most appreciated. Thanks!