Rory's blades cut into David's arms, massive gashes being left on his arms and hands. David, realizing that Rory's sword was about to impale him, used his body control to move the organs around his body. The sword plunged into his chest, but was unable to deal significant damage due to David shifting his vital areas away from the bladed weapon.
Before Rory could retract the blade, David rapidly mutated his body, sprouting two additional hands from his torso that would grab onto Rory's arm. Should this be successful, David's original two arms would return to him, before gripping Rory by the torso. Temporarily reducing her weight to zero, he proceeded to throw her into a nearby wall, using his four arms and the lack of gravity to send her flying at high speeds into it.
"...no problem Rory, I'm glad my advice helped." He said, nodding.
"...OH! I should tell ya...I managed to talk to Belial the other day, through Gabriel's ring thingy" David said.