Jason wheeled into the driveway of our family's cabin and grinned.
"There she is, right on time!"
I looked out of the front windshield, and oh yeah, she was there. I could feel the heat of her lust already. She was dressed for something other than school, wearing a tight, red mini-skirt, that covered just below the curve of her ass, leaving her long, sleek legs bare, and a white blouse that was unbuttoned to the valley between her breasts, no bra, and her blouse was gapped open, just barely covering those luscious mounds.
Jason said, "Holy fuck, take about dressed for 'sexcess'! Look at those jugs, and look how short that skirt is! Fuck, I don't know where to look, there's so much to see!"
We pulled up behind her mini-van, and hopped out, hurrying over to her. She had a backpack at her feet.
"Mmmm, my two new play-things, all hot, horny, and eager no doubt. Did you keep your horny little hands off your cock, and your pussy, did you save it all up for me?" Kristine purred.
At our nods, she said, "Excellent, now follow me."
Picking up the backpack and walking just in front of us, our eyes were locked on the sexy sashaying motion of her hips and her sexy rump. The tight cling of her mini-skirt gave it an extra boost of heat, tightly wrapped around her buttocks, outlining every smooth, soft curve.
Oh fuck, my pussy was juicing up like crazy, and Jason's pants were tented way out. Jason pulled out the key, quickly unlocking the front door, so we could get inside, and let Kristine have her fun with us. She marched in, and Jason quickly locked up. The living room had a thick shag rug, and she stopped and turned to face us.
"All right my play-things, get naked, and get naked now!"
The tone of Kristine Marston's voice would brook no dissent, and I could feel the twinges of lust staring deep down. Kristine's sharp gaze went back and forth between Jason and me, and every time her gaze locked onto me, I could feel the flutterings of desire ticking at my inner pink walls.
Now totally nude, my brother's cock looked almost painfully erect, although it had been tough for Jason, and myself, to not so much as even masturbate from Wednesday until now, at 11 AM Saturday, we had been able to keep our word, although I tossed and turned a lot, not sleeping very much, with my body wanting the blissful release, my pussy throbbing with need.
Kristine reached up, smiling, slowly unbuttoning the rest of her blouse, dragging it out. With a shrug of her shoulders, she slipped the blouse off, and those luscious 38DD breasts were upthrusted, on display, with stiff, hard, long nipples pointing straight at us. Mmmm, I wanted to suck on those sexy mounds, wanted to lick at them, feel the nipples all pebbly hard and stiff between my lips.
I heard Kristine coo, "Come children, come and suck on teacher's tits, let's see you get top marks!"