At the request of several emails I am adding a lot more to the story, so enjoy.
Due to Kevin's busy work schedule, my sister and I had to wait until the weekend to play with him again. Of course, I kept Sophia busy in the meantime. When Kevin was available, Sophia wanted to go out to the movies.
Normally, when we go out to the movies Sophia and I try to get a seat somewhere in the middle, but on this occasion Kevin and I follow her all the way up to the top. We make idle chit chat while the previews roll out across the screen and after about twenty minutes or so, the theater darkens and the movie starts.
Sophia slips a hand between my legs and looks at me with a smile. I watch as her other hand goes to the front of Kevin's shorts. Kevin gives a little jump when she starts to rub his cock with her hand. Clearly, unlike me, he wasn't expecting this boldness at the movies. Kevin looks over at me and smiles as we both settle down into our seats.
Sophia fishes my hard cock from my shorts first and then she removes Kevin's cock from his. She sits there looking at the screen, pretending not to be doing anything as she starts to jack us both off at once. In a few minutes my cock starts to leak precum onto her hand.
Sophia acts like she is coughing and brings her hand to her mouth. From the corner of my eye, I see that she is really licking at the precum on her hand. Sophia does the same when Kevin's cock starts to leak his precum as well.
She goes back to jacking off our cocks after she has gotten a taste of our precum from her hands. She is pumping wildly at both their cocks. I try not to squirm in his seat as she does. I notice Kevin is squirming wildly in his. I look to Sophia and she is still looking ahead at the screen. I feel my cock start to throb as my balls go tight and heave upward. I close my eyes as cum starts to shoot up into the air. Sophia just keeps pumping at my cock until she has milked it all out. I tuck my cock back into my shorts and I turn just enough in my seat to watch her hand finish of Kevin's fat cock.
"Ah, shit!" Kevin suddenly yells as his cock starts to shoot cum out.
Sophia and I jump from our seats laughing and running for the exit. We run outside and Sophia wipes the cum from her hands on her shirt as we continue laughing. Kevin comes running out a minute later. Sophia and I laugh even harder when we look at Kevin. His cock is still hanging out of his shorts with cum still dripping from it. Kevin grins at us before joining in on the laughter.
When we pile into the car Sophia wraps her arm around me and whispers into my ear, "My pussy is really wet."
She pulls away and starts up the car. As we back out of the parking space, she throws me a wink. We drive for the next few minutes and I assume we are going home until she turns into Perdido Gardens Park. It is a good sized park with a lot of places that are secluded while still public at the same time.