Voyeur my parents fucking

I could see the curve of a hip and the side of a breast with a bit of nipple, but that was it. Additionally, the bottom window was open so that there was a clear look into the room and onto the bed. I imagined Dad's cum running down her inner thighs as she stood talking to me. I kept my breathing steady, no panting or grunting, and I stayed enough in control that my hand didn't slap against my body on the downstrokes. There were still about three hours of a five hour shift left for me, but suddenly, I didn't feel well. As my undies hit the floor, a huge clear drop oozed from the tip of my hard-on onto the floor before I could catch it.

Now, even though watching Mom suck my dad's cock was sexy as hell, at no time did I consider joining them. Without a word, Dad left, closing the door behind him. That I was masturbating while watching them fuck was disturbed enough. Got sent home sick. This was the first time I'd ever seen my dad with a hard-on. My first impulse was to run away in revulsion, but something held me there.

Quickly rubbing the drop into the carpet with my toes, I continued to watch my parents in their sideways oral pleasure. I watched Dad's jaw work as he ate Mom's pussy, and she was loving it. Dad was wailing away, pounding her good. I let nothing slip.