Bellybutton Legs

I had a dream a few nights ago and it's been freaking me out ever since. In my dream I had what I'll describe as "bellybutton legs".

I was sitting on a chair on a dock. Sticking out of my right thigh were 2 cardboard toilet paper tubes. They were about half-way in and my reasoning for having them was to hide my disfigured leg. I pulled them out and I had 2 "bellybuttons" on my right thigh ("innies", not "outies"). These were big bellybuttons though and whenever I picture them in my head my right leg tingles.