I have gotten fatter and want to know just how deep my belly button has gotten. I slide my fingers into my deep belly button, getting it nice and lubed up. Then I use my vibrator for a minute to make sure my belly button is ready for my big toy. Then, I get my big toy out and slide it into my my slippery, deep, belly button. I moan as I fuck my belly, it feels so good. I talk about how fat I am, getting fatter and how good it feels to have my belly button fucked.