For several days, things were quiet around the house. Samantha did not mention any more lessons that she wanted, and I hoped that this would not be the end of it. When Darrin fucked me, all I could fantasize about was seeing the plunge of his engorged cock into Samantha's eager cunt, the sounds of their bodies slapping together, the squish of my daughter's very juicy, wet cunt being pounded towards orgasm by Darrin's rampant surge, the sight of them cumming, the mingled grunts, shrieks and howls of climactic completion, the bliss of climax playing across my daughter's face, Darrin's hard thrusting, driving his jetting cock as deep as possible, filling our daughter's eager cunt and I would cum like a fucking train, my god, I would explode like a bomb.
Friday, just after school, I heard Samantha and one of her friends enter, and as I came out of the kitchen, my mouth got dry and my heart started to pound. Misty, that wild redhead was here, and she had an overnight bag.
"Hi Mom, I asked Misty if she could have a sleepover, I didn't think you'd mind, so I just took the liberty of asking her, you don't mind, do you?" Samantha asked me, a devilish gleam in her eye.
I collected myself enough to reply, "No, no problem at all, how are you Misty?"
She smiled, and said, "I'm great Mrs. Larson, how are you?"
"Oh, I'm feeling fine," I replied.
While we were making small talk, I eyed her, fuck, what a package. That wild red hair to her shoulders, a face that had a small nose, lambent green eyes, and full, luscious red lips, that I'd love to feel sucking my cunt, and watch, gliding up and down Darrin's stiff cock. Samantha stood just behind Misty, watching me, grinning at my reaction. She stuck her tongue out, and gave a great pantomime of licking pussy, as she looked right at Misty's back.
My eyes wandered lower, taking in the sight of her very round, grapefruit-sized breasts, and the voluptuous, not fat, swell of her body, Samantha was a more slender, athletic type, and Misty's hips flared out in a classic hourglass shape, and I could feel my inner cunt starting to flutter with desire. My college roommate Melissa and I had a 6 year, torrid love affair while we were at college. Melissa had been a redhead, with an insatiable sex drive, with a wonderfully sexy zaftig body, just like Misty, and I was eager to see if we could get Misty into our family lessons. Samantha had a hopeful look, she was also eager to see what might develop.
"Let's go upstairs and get you settled, I have a queen-size bed, lots of room, so you can sleep with me in my bed," Samantha said.
As she led Misty towards the hallway, and the staircase, I got a good look at her ass. Luscious, wonderfully shaped globes, my god, I wanted to kiss those shapely cheeks, and lick at her tight little hole right then and there.
Samantha said, "You go upstairs, I'll be right with you, I just need to get my book bag."
As soon as Misty was upstairs, Sam turned to me, and whispered, "Mom, tonight, I want you and Daddy to make loud, passionate love, and leave the door slightly ajar. I'm going to act curious, drag Misty with me if I have to, so we can watch you and Daddy fucking wildly, and after, I'll see what she's thinking and feeling, see if she's interested in getting in on some action. I invited her to stay over the weekend, she said yes, so, we'll have more time to work on her and see if she's up for what our horny minds can think up. I hope so, my pussy's twanging already, I just want to lick her cunt so much, I can almost taste it!"