I'll be in my bunk - You say this when something is so dirty and sexy that you ne

You say this when something is so dirty and sexy that you need to go hide and jerk off like a maniac.

I'll be in my bunk, I need to get my head straight.

I'll be in my bunk, I just saw the most embarrassing thing ever.

I'll be in my bunk, I'm going to lose my mind if I don't.