My name is Jack. I’m a 16 year old teenager living in the great city of Orange County (California). Though I may say different to my friends, I am still a virgin sadly. I only have one sibling, a bratty stepsister, named Catherine. My dad and mom divorced when I was seven, and I live with my mom and stepfather.

I was sitting on our couch, my parents and sister away for a few hours. I was flipping threw the channels, when I landed on the Playboy channel. I watched a girl get her pussy fucked, and I wished I was that guy. My 8-inch cock slowly let itself grow, watching the porn. It was rock hard when I took it from it’s eclastic prison. It was automatically up, and I slowly slid my hand over it. I stroked it slowly, then more vigorous. I could feel the cum rising, and it spewed out all over my hand, and on my stomach.

“How does it do that?” I heard a voice say.

I looked over my side, to see my step-sister standing in to doorway, watching me.

“Shit,” I muttered, and turned off the TV.

“How does it do that?” she repeated. She was a year younger than me, and it was clear that she’d never seen a cock before.

“How long have you been there?”

“A minute or so… It’s alright. I know that guys do it.”

“Can you…umm…turn away?”

“Alright, alright…” she said, and turned the other way.

I put my dick back in my pants. She turned back, and I asked her, “Please, don’t tell mom or dad about this!!”

“I’m not gonna tell them, don’t worry…”

“Thanks. I’m gonna go take a swim, clean myself off,” I said, taking off my shirt.