Cass just laughed at how he begged for her to let him release his load into her while moaning and groaning in pain. "Since you begged and entertained me enough, I guess it's fair that I would let you shoot inside me." The succubus said, before slamming his whole length in and at the same time removing the ring around his cock. The demon moaned as he shot her load in her, and at the same time his life and energy is being sucked out of his body.