Teasing my bellybutton with a nice cool metal chopstick after I had roughed my button up with the wooden spoon handle had me so turned on that I couldn't help shifting in my chair. My poor bellybutton was so tender! But it also made the sensation of the pointed tip of the chopstick feel even more pleasurable. Especially when I managed to find one of those little sweet spots buried inside my umbilical stalk and trapped it between my barbell and the chopstick.
