True Confession: My Dad is my Gay Partner

Hey, I’m a 16 year-old Asian male. I was an orphan until I was adopted by an Australian couple. When I was 7, my mother died. Not long after, my dad started to touch me, inappropriately. When I was 11, he fuc’ked me for the first time. Before that, he would only make me perform oral se’x. He’s very well endowed so it didn’t really go in the first time. It actually took a while and was very painful.
It’s now been 6
years since we started to have se’x. He treats me like I’m his little boyfriend, which I like because of the affection that he gives me, though I find it extremely weird. My dad’s bise’xual, and I happen to be gay. He’s currently 46. I’m not openly gay, and my friend’s don’t know about my relationship with my dad. The only other people who know about me and my dad, are some of his friends. They joke about it all the time, and sometimes, my dad makes me blow them. I know they all wanna fu’ck me, but my dad says that my as$hole is only for him… LOL.
Anyway, I want to tell my dad that this relationship is not gonna work out because I want to be with someone my own age, and obviously someone who’s NOT my dad. He’s very aggressive towards me sometimes, and he enjoys spanking me when I get into trouble. I’m scared that he’ll hit me when I tell him that I only want him to be my dad I hope he would understand. I often lock myself in the bathroom to cry, because I usually don’t get any privacy in my bedroom. He really likes to sneak in my room in the middle of the night to fu’ck me while I’m asleep. I’ve repeatly told him to stop it, but he refuses. He doesn’t care if I get tired in the morning and be late for school. I really wished that I could have had a ‘normal’ relationship with my dad…