I’m not happy in my relationship. We lack sexual chemistry...it’s been a problem for years, but I never spoke up because everything else worked. He’s the only guy I’ve ever slept with and I’ve never had an orgasm. He proposed yesterday and I accepted because of the pressure. I’m so stupid for keeping all of my unhappiness inside and never communicating how I feel, I know he wouldn’t have proposed if I communicated. I now know I need to break off the engagement and get some space. We live together so I will have to find another place. I know there is no painless way to to do this...I guess I’m searching for some advice and words of wisdom.