I am absolutely lost in my head. I juat moved 750 miles across the US to find work and help my sister out. My first night here and we all got totally wasted. Her boyfriend turned into a dick and passed or in my bed so I crawled in with my sister. I am thinking I am with my ex because I am drifting in and out but I am not IAM FUCKING MY SISTER!!!!!!!! I have always wanted to but this is crazy?!!!??? It was the best sex I ever fucking had but now what do I do????? This is so wrong. I need advice