Bella was wearing a short, revealing top, exposing her flat stomach, and I couldn't shift my eyes away from her gorgeous bellybutton. I had to touch it, so I rubbed it gently, and took her by surprise. "You have such a pretty, little bellybutton," I smiled. I told her that I wanted to play with it, and ran my fingertips across her belly. I could tell by the way she was twitching and sucking in that she liked it. I felt the goosebumps crawl all over her body. I softly swirled my fingers