I've been living with my boyfriend for 2 years and I love him a lot. But he has aggressive outbursts that can be quite frightening. A week ago today we were coming home from the bar and were both drunk. I was feeling like I had to much to drink so I attempted to go to sleep. He ended up going into a rage and punching me in the *** at full force 5 or 6 times, and slapping me across the face. This is the most violent he has ever been towards me, although there has been other times. I have been shoved and spit on, and once got a fat lip from him shoving me to the ground...He is extremely apologetic and feels very guilty. And he is not like this towards me on a day to day basis, which makes it easy to sweep it under the rug and try to forget it ever happened... I am still very much inlove with him, but i feel like i can't just keep forgiving him, when has the line been crossed ? what should i do?