My toes curled as my hand moved up and down my cock. I closed my eyes as I imagined my wife Katie, returned from her trip, entering the room with a towel and letting it drop to the floor, then walking to the bed...
Thump. My eyes flicked open and I caught a glimpse of something moving where the door—which I swore I had closed—had opened a little bit.
Abandoning my masturbation session, I yanked my pants up. There it was again, something moving just outside the door.
I jumped off the bed and opened the door all the way. Turning away from me was a freckled young woman with blond bangs, wearing a pair of black sweatpants and a white t-shirt. My 18-year-old daughter, Emily.
As soon as she saw me, she froze, like a deer in the headlights, her face turning red.
"Emily?" I asked. "What is it?"
"I, uh...." her red face and determined stare at the ground told me she didn't need to continue.
"Emily, were you watching me?"
She didn't respond.
"Emily?"
"Yes." she said, still looking away.
It took me a couple of seconds to decide what to say. Katie and I had always made it a point to stress that masturbation and sexual desire were natural, shameless, and healthy, and I wasn't going to go back on that now. But at the same time it was hard not to feel a little...intruded on.
"Emily", I started haltingly "This is supposed to be...private. It's not okay to spy on people when they want privacy."
Emily looked at me for the first time "I just wanted to see what you were doing...you were making weird noises and I saw you touching yourself and I got kind of...I just wanted to see..."
"It's all right." I told her "That's natural. But it's not okay to watch someone without their permission."
She looked away again and paused "Then...can I watch you touch yourself?"