“Oh Jack!” she begs. “Don’t pull your cock out. Fuck me with it! My pussy feels good, doesn’t it? It’s burning, Jack. Just fuck me! I’ll suck the juices off after, you know I will.”
The look on her face, as she pleads, almost make me change my mind, but I want to tease her just a little more. I lift my weight off of her and she starts humping my cock, as I pull it out of her pussy. I slide up her body, slip my pussy soaked cock between her lips and start pumping in and out, fucking her mouth as she sucks the juices off. It doesn’t take two minutes for me to start cumming. Lisa keeps sucking and swallowing, as my cock jerks several loads of cum into her warm mouth. She licks me clean, swallowing the mixture of my cum and her juices, and I decide it’s time to take care of her burning snatch.
She bucks her ass up and pulls at her bindings, as I eat her pussy, suck her clit and finger fuck her through three orgasms. As she lay there, trembling from her third orgasm, I slip my fully recovered cock inside her, and fuck her to orgasm number four, while she sucks the pussy juice from my tongue. She is still panting and shivering, when I untie her hands and feet, and hold her body against mine.
“Oh my god, Jack!” she says, trying to catch her breath. “That was awesome! I can’t believe what you did to me! You know me so well, Jack,” she says, in a rapid-fire staccato. “You were amazing when you wouldn’t even answer me. You just kept teasing and teasing. I was so hot and I couldn’t do a damn thing, not even touch myself. And then, when you made me suck my own juices off your cock and then suck them off your tongue, while you fucked me! I’ve never cum so hard, Jack.” This is something Lisa says on a regular basis. Every time she researches a new and creative twist to our lovemaking, she comes harder and harder. I wonder what’s next. I also wonder why the taste of her own pussy juice turns her on so much. I might have to research that.
Mondays are always the most intense days for us. We suck and fuck all we want on weekdays, before Mom comes home, but on the weekends we hardly ever get a chance. We might grope each other and steal a kiss or cop a feel, but we are never alone long enough to get each other off. By Monday afternoon we are all over each other as soon as we get inside the front door. This leads to a lot of creative lovemaking; in the living room, the hallway or the kitchen, before we finally make it to the bedroom and fuck and suck each other’s brains out.
We still fuck in the shower regularly but we also love fucking in the pool. I like to lean back against the side of the pool and stretch my legs out in the water, while Lisa, with just her swimsuit top on, straddles my cock, sucking it deep inside her tight, young pussy. It’s hard to describe the sensation of being surrounded by cool water, while my cock is buried deep inside my sister’s flaming, hot pussy. It’s while fucking in the pool one day that we almost get caught. It’s also the day that I first become infatuated with my mother’s sexy body.