<human>: The title says it all for the most part.

I'm 24. I had to move back in with my dad after losing my last job. We live in a small 3 bedroom apartment. Third bedroom has both our desktops. He watches porn at high volume quite frequently. The only way I can't hear it is if I play Call of Duty and turn my headphones all the way up (to the point where I get a headache if I am forced to play long enough). 

So I basically get trapped in the living room playing Call of Duty in the evening as he watches porn. He will basically tell me "you can play video games now". Like right now for example. Luckily, I had the foresight to keep my laptop out of my room. 

He also will porn it up when he gets up in the morning a few hours before I do and it will be loud enough to wake me up. 

How do I stop this? Tell him I can hear it? Ignore it? Buy him a pair of headphones for Christmas?

Can you condense the text into a few key points?
<bot>: My dad watches porn and it is loud enough to wake me up. It's creeping me out. What can I do to stop it?