膨満したお腹の拡張

It's so tiring holding it in my belly all day. Do you want to see it bloated?! Really?! Do you like it? I let my belly expand right in front of you. You really do as it don't you? Well, you might as well stroke for it as I show it off to you, my skin stretching as it grows and grows, imagine if it didn't stop, and just kept expanding.