Wiktionary
unphysical
a. 1 Not physical 2 Not supported by, or contrary to, the laws of physics.
Usage examples of "unphysical".
Her presence next to me on that velvet bench, her foot only inches from my leg, the sweet aroma of her body, its sly movement with each breath--it all combined to spark in me physical sensations I knew very little about and a quite unphysical longing that felt intensely familiar.