The added arousal made Zafira's horns grow from her head; her large black bat wings extended to their fullest. Her two slaves thrust in and out of her so fast that a normal man's lungs would collapse. Her eyes, now bright red, stared into Cole's while he kept stroking his cock. He was unfazed by her demonic appearance. Her beauty was eerily enhanced. The horns, the wings, and now the tail that wrapped around the throat of the man behind her -- oh yes, she was supernaturally sexy.

But still a demon.

Cole let out a bestial roar when he reached the edge. Zafira screeched loudly like a banshee, her...