crush on friends older brother

i’m 22f and i’ve liked my friends older brother since i saw him, he’s a little geeky and funny but quiet and reserved. i’ve been staying at her house while he’s away and sleeping in his bed… it smells like him and maybe im just depraved but it turns me on. wish he knew how i felt but i dunno if he’d feel the same. last night it was so hot i had to sleep in just panties and waking up this morning, sweaty and half naked in his bed is like a dream. i wish he was here