I don't even know how to describe this...

Ok, to give you some background, I'm a 16 year old male living at home with both of my parents and my younger sister. The dream opens with me sitting upstairs in sort of an office area (my normal house is in the dream) where there are 2 computers. One of them is my dad's work laptop, and the other is the family computer. In the dream I'm sitting at my dad's desk, and he's sitting at the family computer desk. However, neither of us are using the computers. I'm sitting there casually flipping through a computer magazine (normal because computers are a hobby of mine) while talking with my father. Right as I'm finishing reading one of the pages of the magazine my dad asks me a question, so I turn the page, and look up without looking at the new page. I don't get a chance to answer the question though, or ask my father to repeat it, because he's staring down at the magazine, which now features a full 2 page color photo of a mostly naked woman. My dad looks at me almost with a sense of disgust and drags me downstairs to the kitchen by my ear where my mother and little sister (My little sister is 2 years younger than I) are standing about talking. My dad walks right up to my mom and begins to say lots of negative things such as "check out what our little sinner was looking at upstairs" and both of my parents proceeded to make fun of me and patronize me. As they were doing to so I began to cry frantically because they would not listen to what I had to say, and would only say degrading things to me and tell me how much trouble I'm in. I'm sort of screaming and crying at the same time trying to get them to listen to my side of the story, because of course, I had no idea what was happening, some naked picture just appeared in my magazine. Frustrated I begin to walk out of the kitchen, but as I leave I begin to hear lots of voices inside my head, i can't make sense anything that they're saying though. And then I begin to feel a strong tugging sensation on my back and neck. Something is holding me back and making it very difficult to move forward. I turn around to see if there's something holding me, and I see my little sister has kind of followed me as I made my attempt to leave the room, and she's standing there smiling at me and chuckling to herself, although she was not close enough to be holding me back. As I look at her I began to let out an epic scream lasting 15 - 20 seconds as I rise a few feet into the air; then before my eyes my sister transforms into a little Asian boy (i would estimate somewhere around the age of 10) and I proceed to kick him/her in the face. still screaming. he/she flys about of foot backwards and lands flat on it's back.

I now wake up thinking WTF?