Context: Was posted in a thread named 'How to tell if someone likes you?'

When you come home after a long day at school, and every object your room looks like it has been deftly picked up, looked at all over with baited breath as if in holy reverence, and then carefully placed back in the exact same position in the exact angle. The room's temperature is slightly warmer than that of other rooms, maybe because of the previous visitor's excited body heat. And as you go to rest and plunge your face into your soft pillow, you ask yourself, whats that smell? It smells familiar.

Oh yeah. You remember what it is now.

Its the faint musk of someone's genitals.