Dear Prudence,
My boyfriend and I have been together for just under a year, and we’re generally communicative and well-attuned to one another. Over the last three months, after countless conversations about ground rules, we’ve opened it up. It’s been both good and bad as this is our first time in an open relationship and we’re figuring things out.
It’s been fun, but last night my boyfriend violated two of our established ground rules. In the past we’ve agreed that our hookups would be strictly physical. But my boyfriend went on a date with his hookup and also allowed him to sleep over. I gave him qualified permission to grab a drink, while simultaneously expressing my discomfort with it. He later told me his hookup fell asleep and he didn’t want to “kick him out of bed at 1 a.m. to go to home.” I feel angry and hurt that he would deliberately do something we both agreed not to do. He’s done things in the past that make me reluctant to trust him, and this feels like more of the same. I don’t want to break up with him, but I’m not sure how to move forward. He has since apologized, but this is an issue I can’t let go.