I love when girls have their legs curled up inside their coat/jacket

This may sound a bit odd and I hardly ever see it anywhere mentioned but ever since 7th grade (the first time I ever saw it) I always loved it when a girl would have her legs folded against her chest and her coat/jacket zipped up inside, or when she has her legs/knees curled up inside her sweatshirt/hoodie/sweater (though zipped up inside their coat/jacket is best). I guess I just love how safe and warm and comfy she must be inside her wonderful cocoon. Many years back I knew a good online friend who I chatted with all the time who could stay in her "cocoon" for 2-3 hours straight...any others here do that?