Scarlett is laying in the middle of the bed when Stefania walks in..Scarlett says "hey I heard you have an unusual belly", to which she says "yeah, it's called the quiver factor". "But the thing is, not everyone has it, but let's see if you have it before I show you mine". Scarlett tells Stef "you'll have to try to stay still. Now some people are more quiverish around the ribs, some near or below the bikini line, and some are around the bellybutton, and even in it." Some are also more quiverish on one side of their belly than the other". Scarlett finger brushes and tickles all over Stefania's belly softly making her friend belly quiver from the sexy sensations. The girls talk about the most quiverish spots and how it feels.