“That is so hot, Jack! I can’t believe you were jacking off outside my window. What did you do? I mean did you have your cock out of your pants and everything?” She starts moving her hips a little, sliding my cock around inside her drenched pussy.
“Yeah. Well, I was only wearing my swimsuit, so I just pulled my cock out and shot my load on the ground. There must be a hundred loads of cum on the ground and bushes outside your window.”
“God, I wish I’d known you were out there,” Lisa says, squeezing her pussy around my cock. “I would have put on a little show for you.”
“Oh you did, Lisa,” I tell her. “You put on a hell of a show. Every time you put lotion on after swimming, I watched you massage your pink nipples until they were hard. Then, when you put your foot on the bed to rub lotion on your leg, I was staring straight into your beautiful, virgin pussy. It was an incredible show, believe me.”
Telling my sister about spying on her, through her bedroom window, is having its affect on my cock. It doesn’t hurt that she’s flexing her pussy muscles around my hardening shaft. I keep massaging her breast, running my thumb across her erect nipple.
“Maybe I would have done more than spread my legs in front of the window, and rub lotion on, if I’d known I had an audience.” She is breathing a little harder and pushing her pussy up get more of my cock inside her.
“I doubt it, Lisa. You hadn’t yet turned into the hot nymphomaniac you are today.” I laugh. “Remember, you were still a virgin who hadn’t even touched a cock. I’d hate to think what would have happened if you’d seen me out there.”
I’m slowing sliding my cock in and out of her slippery pussy. She’s raising her hips to meet my strokes, as I drive deep down inside and then slowly glide back out.
“So all that bullshit about it being weird to fuck your sister was just an act, wasn’t it? You had this planned all along, didn’t you Jack? You manipulated this whole thing.” She is humping hard against my cock, trying to make me quicken my strokes. I can tell our discussion is turning her on as much as the fucking. I keep pumping in and out at the same slow pace.
“No, it wasn’t bullshit. I never in my life believed I would ever actually fuck my own sister. Yes, I fantasized about it and imagined I was fucking you while I jacked off outside your window, but I never thought it would ever go any farther than just spying. Then…” I tell her exactly what happened the day Tony called and how I hated to see her crying and well, she knew the rest.
We stop talking and start really fucking. The air mattress is making squishing sounds, as I again drive my cock deep inside my sister’s insatiable young pussy. I kiss her, intertwining my tongue with hers, inside her mouth. We hold on to each other and rock our bodies together in a euphoric trance that obliterates everything, except our frantic need to drench ourselves in our incestuous lovemaking.
I finally collapse on top of my sister, trying to catch my breath against the rise and fall of her sweat-soaked chest. We are both exhaustively spent and her throbbing pussy is clamped tightly around my cock. I know Lisa won’t want to move anytime soon, but I also know we need to clean up the garage and ourselves before Mom comes home. Lisa looks at me with half-closed eyes and a dreamy smile.
wpDiscuz