He asked for a real demonstration

"Perhaps a real demonstration would be better." John said, while unzipping his pants.

"That's a good idea." Keira said. She pulled her tight dress up to her knees and knelt down in front of John as he pulled his dick out, over the red velvet rope. She looked at John then around at all the cameras and microphones pointed at her. "Like I was saying, you need to play with the balls and work the shaft." True to her word, she cupped John's balls, then started stroking his dick, pointed at her face. "Then you start by licking the tip." She stuck her tongue out and ran her tongue around the end of the cock. Then as if she couldn't wait any longer, she started sucking, working deeper and deeper before pulling back and taking a breath. "And like I said, deepthroating is important." She said, before getting back to work, getting most of John's dick, down her throat. She gagged and she moved her head back and forth. Eventually she made it all the way down, and pressed her nose against John, over the velvet rope. Her eye make-up ran as she gagged. She pulled back again, and took a deep breath as she stroked it. "And the most important thing is to let the man cum wherever he wants." She said, looking up at John with anticipation.