Slash the core with fire.

"H-Hurry, Mr. Warren," Amara begs. "I'm already... I..."

She pants faster. You look to Eva and RF who look to be the same.

"I can't... hold on much longer. This is so weird!" RF shouts. "Sorry, Eva, but I might--"

"Aah~!" Eva shouts, reaching her climax to the vibrating arm.

"Eva!"

You bring your sword up, and before you even cast your spell, you notice it glowing. It's not a surprise considering what's around you. Though you focus your mana and the metal of your magic blade ignites into flames. "Flare Blade!" You then begin sprinting towards your foe.

"I'm c... Cu--Mmm~!" Amara tries her best to hold out, but she shudders as an orgasm takes her.

Niki smashes her foe into the ground and the appendage goes limp. "Go, Kyle!"

Though from the front, one last claw appears. This one is entirely different. It's jet black, and each claw is sharpened like a razor. As it spins, it's more like a saw spinning through the air, making it impossible for you to get to the core.

Rabbit's Foot, hot and heavy, can't resist the vibrations any longer. She moans out loud, still pinned under Eva on the chair, and reaches her climax as well. "Oh y-yes~!"

"You are very impressive, Kyle," Delphi calls out. "And what a party this is. Though, allow me to help now."

The pixie flies forwards and extends her purple bands of energy around the claw's arm. She makes her way over and around the cube, heaving with all of her might to pull it backwards long enough for you to take advantage of the opening. You leap forwards and slice your flaming sword directly across the core, pull back, and then thrust it straight into the center, causing it to shatter like glass. A wave of magical energy launches you backwards, but every claw in the room falls limp.

The room becomes silent once again... besides the heavy breathing. The fire on your sword goes out.