Tina's POV

Your pussy is on fire. You spent last night masturbating in your sister's body, yet no matter how many orgasms you have reached, none are at the level of what you are experiencing now. Your once faithful, prude mom is screwing her son, your old self, right in front of you, and you can see her wavy hair bouncing up and down following her body's movement. You witnessed him climaxing inside mom's vag, both their bodies tensing up and then resuming while moaning like porn actors. Your "mom" roleplay hit you like a train: you almost believed she was telling the truth about her confession, for a moment you even suspected she was still herself. If you still had your dick, the hard-on would have killed you; instead you felt your entire body tingle with pleasure and your pussy and nipples twitch like squeezed sponges. If this is what a girl feels like when she's aroused, you think, you don't want to go back ever again.

While the two of them were busy, however, you were not left alone. Your elder sister Kim, actually another you controlling her, was furiously fingering herself grunting like a boar, far away from her former bitchy character, scornful of her family: no, this Kim is a lust machine, just like you; and why be it separated when you can be it together? Thus, without any warning, you pounce on her and met her open lips, eventually finishing what you started behind the door just half an hour ago. She kisses you back, and you begin to eagerly explore each other's mouths. Here are her teeth, her gummy lips, her palate. Holy hell, how much would you like to fuck her! Yeah, to fuck her badly within your little sister's form, violating her from behind, forcing her to scream Tina's name! How much would you like to humiliate her for how she always treated you, that, that hissy! With these raves in mind, your assaults grow stronger and wilder, now your nails are scarring her skin and your eyes are wide open; but hers are too and animated by your same madness, and her fingers are doing the same to you. Basically, your making-out has become a contest for domination, a battle you actually wouldn't mind losing, but that you want to win at all costs. You then plunge your digits into the soft flesh between her thighs; meanwhile, she daintily pushes you on the sofa where you sit, your work making her whine.

You are fingering Kim. Just the knowledge makes you nearly fainting. And you gladly welcome her phalanges when they return the service. You moan and your moans are once again padded inside your connected mouths.

-I... I can't take it anymore!- Your old body pants. Keeping her pace, your mother gyrates and lies slightly obliquely, in a way he can see you two jerking off each other if he presses his face on her toned ankle.

-You have to, baby boy, your siblings need you!- "Mom" replies.

The sight sends him out of his mind as he remains agape: you can guess his dismay, not only his mom but also his hot sisters are doing such lewd, incestuous things!

-But, they, Tina never, Kim is...-.

-Your poor sisters have always loved you! But they had to hide it! They had to lie to themselves, all this time! Because they were afraid, honey, they were afraid you would hate them!- As she says so, you both suspend making out and you stare at him with scared expressions, hugging tightly to expose your weakness. After all, you're two ****, delicate girls and he's a big, husky man. He totally falls for it.

-I, I could never!-.

-I know but, fwah~, you have to show them! You have to make them feel what I'm feeling!!! Will you do it? Will you do it, Tom???-.

He shouts frenzied and his drives speed up. You and your sister look at each other, both wild-eyed. You would like to continue, to end your lesbian fight, or maybe to keep doing it forever, but new perspectives tempt you.

-Let's call it a draw.- You hiss, and she agrees. You then climb onto the backrest, cuddling your brother's reclined head between your tits. Kim, for her part, sensuously approaches your mother and intertwines her fingers with hers.

You, however, have different plans than being just a sex toy. Your new body deserves more, and will have it. Tom makes an awkward expression as you slowly lower your spread pussy towards his face.

-Time to return the favor, big bro.- You giggle as your lips finally meet.

He doesn't keep you waiting long: his tongue builds its way up your folds, in his rampage he also grabs your back to push deeper. His nose presses on your scrotum, his beard pinches your clits, the pleasure is so strong that you **** your tits to let off steam.

-Gah~ b-brother keep going!!!-.

Furthermore, you're delighted by your mother's raptured face, her cunt being fucked by Tom and licked by Kim at the same time.

-Jesus... Christ... it feels so good... my little babies... ahh~~~- She slurs delirious, the same woman you've never heard swearing in 19 years and who flounders when the subject of the speech is more specific than a peck. Seems like her facade of superiority has finally dropped, revealing the nympho below. That's... mmm, appealing...

-Mommy, you're such a slut!- You laugh, enjoying Tina's sweet voice uttering those dirty words: -Did you meet daddy while beating the streets?-.

-Honey that's not... ahh! That's not respectful to say to your mother!-.

You bite your lip to sustain the pleasure: -Big bro, big sis, why don't you stop feeding this disgusting husband-cheater?-.

Kim raises her head smiling amused, "Tom" incredibly arrests the intercourse, enthralled by your turn. Despair grows in your mother's features as she tries to resume on her own, failing miserably.

-Wha... no, please!- She turns to you supplicating, but you mock her again: -Oh god, this way brother! Oh you're so good!-.

-Please, you can't do it, I need it!-.

-Do you?-.

-Yes, yes! Because I'm a slut, I'm a fucking cheat who wants her son's semen!!! I beg you, tell them to start again!!!-.

-Mom!- You exclaim covering your mouth: -That's not respectful to say to yourself!-.

-Screw it!!!- She cries, wincing like a possessed woman: -Just fill my pussy!!! Make me bear your sisters!!!-.

Under your ass, your old body throbs, and your mom yells his name with a fain smile on her face. Worn-out, she steps aside, freeing Tom's cock with a PLOMP.

You and Kim look at each other grinning. Now, you know, it's your turn.