While the pixies or faery may stop in the bathroom once in a while for fun, they are not perverted or have those kinds of sleazy intentions as humans might…. Not to say that a few mischievious pixies may get a kick out of laughing at some human stepping into a bathtub, etc. But they won't be concerned about leering at a human. We humans are not exactly turn-ons to the faery realm– even the Unseelie. We are more like “Bigfoot” to them, though not as tall. It would be like us humans entering a cave full of Bigfoot and staring at them out of curiosity. It wouldnt be like we would find them particularly attractive.
Some human earthbound spirits, on the other hand, I wouldnt put it past them– so you may want to cleanse that bathroom out and make sure the vibration there is on the positive side from any negative entities or souls of humans who had sex addictions while alive and cant' cross over.
When I had my faery encounter– my first encounter 2 years ago from this coming Monday, I met that faery Being and she was actually resting in my hair while I was daydreaming near the bathroom window that morning. She may have come in from the window- as the window was open- She seemed that she knew me, so maybe she shares my home with us– God love her if that is the case, with the chaos around our home…yikes!! So that's why I have faery cottages for all of them upstairs near my bedroom- so they have a refuge from any chaos downstairs. I'm not sure if this Being I met is a faery, a pixie, or a brownie … she looked very much like Brian Froud's depiction of the Pixies–only much more innocent, sweeter, softer, regal whereas his version makes them look like little gangsters..– cute but not as sweet as the pixie or faery being I met that morning :-).