I want to look at my brother naked is this OK?
No, you should not ask or expect it. as that is rude, especially once he gets close to puberty or beyond.
Can brother see his sister naked?
No. Your sister would probably feel that her privacy had been invaded. It's best not to see anyone naked until invited to do so.
Can a sister and brother see each other naked?
Yes, it might not be good if anything comes of it though.
Want to change my look for school this year?
Try rue 21 our charolette russe!
Why do I want to be naked?
you should be asking yourself " Why would you not want to be naked"