His tail muscles continue pulse and ripple rhythmically over your body working your feathery body down the length of his tail. Your shoulders slide into the tail sack once inside, the rest of your body starts to slide inside faster. As your body slides inside the tail sack easily stretches conforming to your body. You don't feel any pressure or tightness around your body. You can easily move about to get comfortable. You will feel like you have slidden on top of a huge soft pillow. The surface is incredibly soft and comfortably warm. It does not at all have the feel of a stomach. Its way too comfortable to be that. You can tell it was meant as a place to hold someone for rest and relaxation not for digestion at least not yet... Shortly rest of your body will inside allowing you to fully appreciate how comfortable the tail sack really is.