My brother-in-law hid a camera in his bathroom before I went in to take a shower. He asked to pee before I went in and when I went in afterwards I could see the camera laying under a bunch of towels. He's not a bad looking guy and my sister is a notorious bitch to him, so I figured if he wanted to see me naked, he could.

I left the shower curtain open and masturbated with the shower-head. When I was finished, I dried off right in front of the camera, making sure to bend over and shake my ass a little. It was actually really thrilling to think that he'd be secretly watching the video and jacking off.

For the next few days, I'd catch him ogling me, and I knew he'd watched the video. I decided to give him one last bit of enjoyment before I left. I filmed a video of me masturbating with my camera phone, and at the very end of it, I looked right into the camera and said "Come for me, *his name*." I went to bed and left my phone out on the kitchen table, knowing he'd find it and most likely pry. The next morning, he handed my phone to me and said "you forgot this last night on the kitchen table. don't won't to lose an iphone."

He never said anything else, but I think it was his way of letting me know he'd seen it.