End it

You decided to keep looking. It was Tania's goal to make your little sister accept her. It would be meaningless if you stepped in and just talked it out. That aside you never saw Sophie this merciless... You didn't know how she'd react if you approached her now so you decided to wait for her to calm down first. On top of that watching Tania's appetising body getting destroyed by Sophie had it's own visual appeal that you couldn't take your eyes off.

Sophie dropped herself onto Tania's back to sit comfortably. Your girlfriend seemed to be in too much pain to fight back again. Sophie's hands passed under Tania's armpits, her fingers intertwinded in front of her collarbone, locking her hands together to get a better grip in the stunned futa.

Sophie pulled on her own locked hands to bend Tania's back towards her, provoking small squeezing and cracking sounds on the poor woman's back again. Tania's eyes opened slightly from the pain but she was barely aware of her surroundings. Sophie was not going easy on her at all end pulled hard on her hands popping Tania's back slightly more. Tania's eyes squeezed shut and her breathing quickened.

"Ha... S-stop please... You're gonna break m-" another cracking sound interrupted Tania after your sister pulled on her back again. "Shut up, that's exactly what I want" She says while arching her own back to pull even harder on Tania's bone.

Tania started to feel her vision fading and her body was getting numb. She uselessly kicked her legs on the floor but it just made her look more helpless and pathetic than she already was. With one last pull Tania's spine snapped at 90° beneath her. She didn't completly shatter it but there is definitly something broken inside. Tania gasped before her eyes roll back really slowly in her head and her body goes limp under your sister.

Despite that Sophie didn't seem to be done. She used Tania's current position and took the futanari's left arm to wrap it over her own shoulder as if chocking her with her own arm. Sophie pushed on Tania's elbow again and again before a soft cracking sound comes from her shoulder this time. Tania's voluptuous chest spasmed for a second before going back still.

She lets go of Tania's left arm and picked her right one instead to do the exact same. Another small cracking sound comes from her other shoulder but this time Tania's body just jiggles in Sophie's arms without any further reaction. Sophie smilled and pulled Tania's shoulder backward to look at her sleeping face.
"It was about time you stopped reacting, bitch. " She happily exclaimed as she moved one hand to hold the unconscious woman's stomach while the other slid inside her drenched top to remove it completly and throw it to the side, letting Tania's massive, sweaty, F-cup breasts freely bounce down.

Sophie locked her hands around Tania's collarbone again and pulled it back, getting rid of the last tension in her back to make sure she would be down for the next few hours... She finaly let go of Tania who slid back face against the floor, covered in sweat, completly knocked out and broken.

Sophie stands up and stretches herself before yawning. "My perfect victory on this slut—ouch..." she trashed before rubbing her throbbing cunt. Tania really did a number on her and she wanted to get back at her no matter what.

"You started this whole thing because of these right ? I'll make sure you can't cum anymore after this." Sophie said with her arms crossed, nudging Tania's balls with her foot. Tania's generous hips danced at the rhythm of Sophie's toes but she remained motionless on the floor.

Sophie gripped Tania's hips and raised them up. she slowly sliding Tania's completly drenched cheeky shorts down along her thighs, exposing both her badly bruised dangling balls and hard throbbing member covered in a copius amount of thick cum. "Of course you're hard... Why wouldn't you ?" Sophie said with an unexpected smile. She licked her lips, while slowly removing the shorts along her legs then tossing them to the sofa. After that she stood back up behind her and raised the unconscious futanari's legs in the air. It was easier now that Tania's back was more flexible. She held them up leaving Tania's crotch area suspended right in front of her.

*POW* She kicked her so hard in the balls that Tania's hips completly flipped over herself and crashed back to the wall she was on earlier, releasing even more of the cum stocked in her swollen balls. Her body slowly slid down on her shoulders, her arms limply fell horizontally and her legs flopped down, open on both sides of her head— while her dick was aimed at herself, cumming all over her own face and tits.

« Tu peux encore jouir dans cet état… ? » Une idée soudaine traversa l'esprit de Sophie et elle se dirigea vers l'autre bout de la pièce. Tu observais discrètement, te demandant où elle allait, tout en te masturbant et en haletant, tant elle s'acharnait sur les précieuses graines de ta copine… À ce stade, peu importait que ce soit toi ou elle qui les écrase. Tu voulais juste voir les testicules de Tania enfin complètement écrasées et voir tout le sperme qu'elles contenaient gicler dans les airs.

Tu retirais lentement ta main et t'apprêtais à terminer ce que Sophie avait laissé en suspens quand tu l'as remarquée : elle a surgi dans la pièce et a bondi comme une athlète. Elle a projeté ses genoux en avant et les a violemment écrasés sur les testicules de Tania, pauvres, sensibles, fragiles et sans défense…

*CRRAAAAAACCK!!!!*

Le son tant attendu résonna dans la pièce et parvint à vos oreilles. Vous vous mordîtes les lèvres, vos jambes se contractèrent et vos yeux se croisèrent tandis que vous atteigniez l'orgasme, glissant contre le mur dans un long gémissement étouffé.

Tania eut un haut-le-cœur et son corps se souleva brusquement sous la force incroyablement brutale qui s'abattit sur ses testicules et son bassin. Du sperme gicla partout sur Sophie avant que la plus jeune ne s'abatte sur le visage inconscient et douloureux de Tania avec son sexe.

« Aahhhn~ » Sophie laissa échapper un long gémissement et cambrant le dos sur le visage de Tania, submergée par une sensation soudaine dans son sexe meurtri, éclaboussée par le sperme de Tania. Elle étouffa un son et baissa les yeux vers le sexe de Tania, libérant tout le liquide extrait de ses testicules écrasées, directement sur elle.

Quand tout fut terminé, le pénis de Tania commença à se ramollir tandis que ses hanches se contractaient violemment. Sophie gifla et écrasa les testicules déchirées de Tania, prenant plaisir à torturer les bijoux de famille meurtris de la pauvre futanari. « J'espère que tu as aimé ça~ Parce que ces trucs ne fonctionneront plus pendant longtemps~~. N'essaie même plus de sauter sur qui que ce soit comme ça. » Sophie ricana sadiquement, tapotant le sexe de la futanari vaincue tout en frottant son vagin contre son visage pour l'humilier.

« Franchement, tu m'as vraiment bien arrosée aujourd'hui. Regarde, je suis toute collante… Je devrais te le faire payer pour tout ce que tu m'as fait subir… Ne crois pas que tu peux dormir tranquille maintenant, pauvre petite pute futanari. Tu es mon jouet sexuel maintenant~ » Sophie laissa retomber ses bras sur ses fesses nues, douces et rebondies, en riant fièrement des spasmes de la futanari.