Erika lifted her shirt to look at her belly, and saw that it was covered in a large patch of fine brown hairs, a bit rough to the touch...when she felt across her belly her fingers hit some sort of border, and she could actually push her fingers beneath her skin. She experimentally put both her hands in and pushed it open: beneath the first layer was another layer of skin, also covered in fur and while nearly invisible to the naked eye, she could stretch the slit across her belly into a rather roomy pouch. Erika put an arm in all the way, reaching the bottom near her groin. Perhaps not big enough for a human, but smaller lifeforms could be stored in there...or objects. She immediately saw the practical side of this new pouch and tried putting a few big objects in, all without a problem. Deciding to stop this before anyone noticed, Erika put the things back and pulled her shirt back over the pouch, no one any the wiser.