Sumiko stands in middle of living room playing with and talking about her bellybutton. She starts by using her finger/fingernails, making them wet with her mouth. Sumiko rubs, fingers, spreads open and lightly tickles bellybutton. Then Sumiko gets implements to use on her bellybutton (q-tip, pen, tweezers, small paintbrush, electric toothbrush). Sumiko uses a lotion on her belly and bellybutton, rubbing it all the way in. Sumiko puts her hands on her hips, while the camera pans.