Yes, I can relate to what you say in that blog, Jbee. I suspect that your extremely frequent and prolonged exposure to nature, naked over many years has allowed your body to acquire some of these sensitivities such that they are palpable as you describe. Whilst I have relatively little naked time in nature compared with you, I still recognise, from personal experience, those 'see with your skin' remarks and the enhanced sensitivity to nature all around when naked.
John