Ohhh What a sexy little woman...
First thing as a voyeur, I would ask you to dress up the way it would tun on your man the most... naked under your dress, in high heels. Then spread wide on your couch like in the first picture, and finger your hot little pussy until it gets wet and gaping with desires while telling your man all what you would like me to do to your hot body.
We will be both in front of you showing to you our hard ons. Then I'll come next to you, spread your pussy lips, show to your man how wet you are and make you tell to him, looking straignt in his eyes, how much you would like to be a slut in front of him. I want you to say exactly what turns him on in your most sexy voice.
Then I'll put you on all fours in front of him, place my dick at the entrance of your hot and wet pussy and give you a gentle massage without penetration until you start to wave your hips, bite your lips, and finally push back to get my cock deep in you. I would stay still and let you fuck back yourself to an unsatisfying orgasm to make sure you'll come back for more...