Looking for 2 different stories, and i know they are by different authors. One i know is "Rainy Day Romp" which involves 3 couples and a poker game where they all switch partners throughout the game and wife ends up with the boss. The other is a wife goes to a nude beach with her husbands friends, then a beach patrol is called and the wife has to fuck the one friend while the cop watches till the other friend comes back.