Then we made out. We kissed. It turned into passionate kissing. A minute later she was on top of me. My dick was inside her pussy. It felt great. I love my sisters pussy. And she loves my rock hard cock.
We kept on kissing while we fucked. It was a gentle, passionate fuck. Tension build up. My dick sliding in and out of her pussy, it just is one of the best feelings out there. We both came closer. Closer to an orgasm with every second. Then boom, I nutted a huge load deep inside her pussy. The second one on that day. Sis came with me.
I pulled out. Her pussy kept on leaking for some time. We kept laying in the sand. Her head on my chest. We were watching the stars. We gave mom and dad as much alone time as possible. It was sis that came up with the idea: “Wouldn’t it be great to watch our parents fuck? Maybe joining them in?”
Hearing my sister saying something like that put a huge fucking smile on my face: “Yes, sis it would be great. It would be awesome. I could fuck mom again.”
We didn’t made any plans to seduce them. Or to catch them in the act that night. We just chilled for some time down at the beach. Before we went back to our hotel room. To go to sleep.
At the room, our parents were already asleep. Moms clothes and lingerie was scattered across the room. Dads stuff was everywhere too. It smelled like sex. Sis and I did nothing against it. We undressed. We kept our underwear on. We jumped in our bed. We cuddled next to each other and fell asleep.
We both were probably looking forward to the next day: Mom booked a guided trip to god knows where. She does that every year. Dad, sis and me, we really love her. But not for booking god damn trips. But we played along every time. Mom just loves that kind of stuff.