Hello Jk416, I'm glad you found us.
Though what you're struggling with seems like life can be tough, your love and willingness to reach out fir support, speaks volumes about your commitment.
A few members have had limited success about sharing their suscicions about BPD with their partners, for the most part it goes over about as well as it did for you. I did it once, and it triggered fear.
Though sex addiction isn't specifically a diagnostic trait of BPD, it could fall under "impulsivity" or even a self-destructive behavior. That he openly talks about his issues is good. Its a tricky thing to navigate, however, and a partner needs to walk the fine line between validating feelings without triggering shame.
I encourage you to check out the lessons to the right of the board to start. You can learn more about BPD, and also communication techniques which can help reduce conflict.
Turkish