Morning wood

I'm still in my teen years so I have no idea but. I wake up everyday with a boner. I share a room w my brother so it's even more embarrassing when I have my dick poking out LIKE CRAZY from my shorts. It hurts too. It's not like I can sleep naked with my brother around (wish I could + I would cum every night 😭 (NOT ABOUT MY BROTHER EH)). Is it also possible that this is the reason why my dick points downwards? I'm on the bigger side I would say so it gets smushed inside my boxers. My dick has a weird shape because of this I think, it goes straight then a bump going up and back down. It's weird and I don't like it.

So main questions:

Is it normal getting a boner everyday and MULTIPLE times throughout the day (always horny)? Is the shape of my dick caused by my underwear? Is there anything I can do about this?