I was raised by parents who were, and are, nudists. For as long as I can remember, no one in my house wore clothes. As little kids we didn’t think anything of it, although we had to wear clothes whenever we had company or whenever we left the house, even to go get the mail or the paper. We were home schooled, and learned at an early age we could get the whole family in trouble if we were seen not wearing clothes by anyone, but inside our home the rule was not clothes were to be worn by anyone.

As we grew older, of course, our nudity began to cause hormonal issues. My two sisters, Jen and Rachel, when they started having periods, were a little self-conscious about letting their younger brothers, me and David and Jeff, see the strings hanging out of their pussies. When we asked what the strings were for Mom just said it was something women had to wear once a month, but she never explained why, and back then we guys never thought any more about it. Then. But as we grew older our curiosity naturally caused us to want to learn more about these funny looking strings our sisters and mom had coming out of their pussies every few weeks.

By then our sisters had also started growing bigger tits and thicker patches of fur on their pussies, like Mom’s, and we boys started discovering how much fun it was to play with our wieners, which we learned were called “cocks.” Our parents never tried to stop us, telling us to go ahead and explore our bodies, saying that’s how we’d learn about sex, so they let us play with ourselves whenever and wherever we wanted as long as it was inside the house only, and never outside. We guys often jerked off and came using a paper towel to catch the white stuff we used to shoot, which Mom and Dad called “cum.” Then one night something happened that changed all our lives. I got up to go to the bathroom and my parents had the door to their bedroom open a little and I saw my mom lying between Dad’s legs and she was sucking his cock and I heard Dad said, “Yeah, like that, you fucking slut. Suck my fucking COCK like you do my friends!” And I must have made some noise or something because Dad looked over and saw me and grinned at me and then real loudly said, “Take it, cunt. Fucking slut! Swallow my cum like you do my buddies, you fucking whore!” and he leaned back and held onto Mom’s head and began pumping his cock into her mouth as he moved her head up and down on his cock and he KNEW I could see what he was doing, and when I started squeezing my own cock then, watching them, Dad moaned, while still looking at me as his eyes seemed to flutter open and closed, and I knew he was shooting his cum inside Mom’s mouth then, because then SHE began to moan real loud and she took Dad’s cock out of her mouth and began rubbing it all over her face as it kept shooting the sticky white stuff all over her face and in her hair and onto her outstretched tongue and she reached down and started rubbing her pussy and I could tell she was swallowing the white stuff from Dad’s cock because he just kept grinning at me and pumping his hips up into Mom’s face and when she backed her head up off his cock and grinned at him she threw her head back and began swallowing and rubbing herself faster and faster until she, too, started coming and moaning and telling Dad how much she loved being his “fucking slut hotwife.” Watching and listening to them made my cock hard so I started stroking it off right there in the hallway with Dad watching and grinning at me until suddenly I started spurting the white cum stuff from my cock all over the floor and he nodded his head at me and winked. Then he loudly told Mom how hot he thought it was going to be “when we can start fucking our kids.”

“Oh God yes! I can’t wait to suck and fuck my boys!” Mom groaned, and just like that she started coming. Dad nodded for me to go back to bed then, and I did it.

The next night after dinner we were all sitting in the living room watching kind of a sexy movie with a lot of nudity in it, and the actors were making out and playing with each other, and it started to turn me on. I remembered what I’d seen Mom and Dad doing the night before, so I just started playing with myself sitting right there on the sofa between Mom and Dad. I don’t remember how old I was, but by then I’d been coming for a while when I jerked off, so when I started jerking my cock right there in front of Mom and Dad and my sisters it didn’t take long before my dick started getting real hard, and I noticed Mom watching me. Her face starting getting red then, and it seemed like her nipples got harder and I began to get that feeling I would always get when I knew I’d be shooting the white stuff out of the end of my dick pretty soon, so I started moaning a little. Mom grinned at me, and said, “Look, everybody ... I think Tim is going to come!”

My dad grinned at me and said, “It feels good, doesn’t it, son,” and I said, “Yeah it does!”

My oldest sister, Rachel, said, “Jesus, Timmy. Can’t you do that in your room instead?”

“The movie is making me hot,” I said, squeezing my balls as I played with myself, and for some reason the fact that my sisters and parents were watching me made it even more excited than when I did it with my brothers in our bedroom.

“I like watching him,” my younger sister, Megan, said, and I noticed her reaching down to touch herself then, too.

“I think they like this movie,” Dad said, and I noticed HIS dick getting hard then, too. Then, to my mother he said, “Remember what I told you, afterward, last night? About how Tim saw us? Maybe we should show them some of our special movies,” Dad said. “What do you think?”

“Maybe we should,” Mom said, and I noticed Dad starting to jerk off his cock then, too.