Valentines Dinner Orgy

I dream of going to dinner with my wife in a small restaurant. She is nicely dressed in modern dress, wearing some sexy underwear and I am all dressed up for the evening. We are having a great time with great food, lovely wine and nice talking and flirting with each other. Suddenly, it strikes us that the other guests are touching each other intimately. My wife (although normally very discrete and uncertain of her body) gets rather turned on by the scenes developing in front of her and step by step she lets go on all of her inhibitions of engaging in very passionate and sensual sex while the other guests can see us.
We do it right there in the restaurant and have a wonderful climax together with all other guests having come among each other.