You might think that Allie would have been sated by this point. You might think that she'd had enough sex for a while.
She did, indeed, go to bed sexually sated, physically exhausted, and not a little drunk, and she fell asleep thinking about all that had happened over the past few weeks: how she had given her virginity to her twin brother, taking his in the bargain; how she discovered and started indulging her bi-sexuality with her roommate, Carly; and, just that very evening she was seduced by her sexy Aunt Molly in collusion with her own kinky mother.
You might think that was enough, at least for a while. It was not.
For one, she looked forward excitedly to being with Alex in just a couple more days. She had every expectation of lying with him, naked and indulgent, at the first opportunity, and the second, and probably at least the third. She could not imagine ever tiring of fucking her brother.
She also looked with great anticipation toward Carly's visit. Allie's mind was alive with fantasies of how that would go. She intended it to be like the pictorial vignettes she and Carly had made for Alex. The two women would strip him naked, fondle him to hardness, and go down on him, licking his cock together, like sharing an ice cream cone.
She could see herself then straddling Alex's face, feeding him her pussy, exercising her power over him while watching Carly, at her urging, lowering herself over his erection, taking that beautiful cock of his up into herself, copulating with him, consummating their group love. Then, they could switch places. Carly could get her own bottom licked while watching Allie take Alex's cock and fuck the cream out of it. In her dozing mind, Allie could see the three of them indulging every sexual coupling a menage a trois could execute, a veritable Kama Sutra for three-way sex.
Of course, none of this went through her mind without any doubts. None of this was purely innocent behavior, free from risk of harm. She knew that she was being exceedingly naughty, selfish, and indulgent. She knew that someone, maybe more than one person, could get hurt in all this willful promiscuity.
She was particularly worried about Alex and Carly. Would they really go along when it came down to it? Would they do so without reservations? Maybe not. Would any of them get jealous and cause problems? Quite possibly, she feared. It was a risk she felt compelled to take.
It occurred to her, as she was falling asleep, that she had been a bad girl, that she might deserve to be punished for her recklessness. It occurred to her that her father was coming to her room, knowing all that she had done, ready to teach her a lesson.
He opens the door and sees her lying there naked, a bad girl who had been fucking her own brother, a girl who fantasizes about going down on her own mother and her aunt too, who had allowed those same women to seduce her, to touch her most intimately, a little slut who had orgasmed from the pleasure of their experienced fingers, a very naughty, dirty girl who got excited seeing mother lick her aunt's tight, little asshole, who wanted to experience those strange new indulgences herself. Indeed, she had licked Carly's dark little hole and would do it again.
She is truly a naughty girl. Downright nasty, really. She deserves a whipping.
Her father closes the door behind him and comes to her bed knowing how bad she has been. She sees him removing his belt, shiny black leather, two inches wide. She whines, knowing what is coming, knowing that she is about to pay her dues.
He stands there at the foot of her bed, a menacing look on his face, eying her naked breasts, her erect nipples, her flat stomach heaving with anticipation, her trimmed mons set atop her always ready, always willing pussy.
He ogles her. She sees the intense desire in his eyes. She can see that he lusts for her. Wants to lie with her, his own, young daughter, and take her for his pleasure.
But first, she must be punished. She knows what is required of her. She does not question. She dutifully rolls over, onto her stomach, and presents her bare ass to her father, then spreads her legs and exposes her hungry sex to him, shows him her naked, insatiable bottom, offering it to him, a sacrifice for her sins.