Anna, wheezing in pain and exhaustion, buries her face in Elsa's shoulder, her arms hanging limply in the air, looking completely defenseless.
"Unggh..aggnn...unggnn..."
"Are you done, huh? Do you feel like your guts about to explode, Anna? Say something, you bi- AAAAIEEEEEEEEEEEEEEEEEE!"
Elsa's face twisted into a look of agony, her smile crumbling fast as Anna's fist rams into her throbbing clit, earning a direct bullseye.
"You have a bad habit of talking to much..." Anna sneers. "You should have done this while you could."
"Ggggngagggnn...."
Anna is filled with such spite and anger that she almost forgets her pain. Elsa moans, bending over and clutching her groin, while using her free hand to prop herself up against Anna's shoulder.
"Sorry, my sweet slutty dyke of a sister, it seems like your clit isn't going to be scissoring that forest cunt Honeymaren for a while, huh?"
Anna winds herself up for a finishing blow.
"Now to knock you the fuck ou-...."
*THUD*
As the fight-ending blow is thrown, Elsa moves like lightning, parrying Anna's blazing fist, countering with a savage pussy-pounding blow, smashing into her sister's crotch with the same hand that had been nursing her agonised cunt.
Anna couldn't even scream, no sound would come from her mouth, and her eyes shut in absolute agony.
Elsa presses her fist in roughly and deeply, causing Anna to croak and whimper.
"Who's the one talking too much now, idiot." Elsa sneers as she endures the burning pain in her own brutalised pussy.
It became clear who the winner was in this series of close-range, brutal trading of savage blows.