I had told her we were going to the swinger's club. She gave me the eye, and then began to get ready. My wife has curly, blonde hair that is just long enough to pin up in a roll, at the back of her head, accentuating her slender neck; or long enough to come just to her shoulders. Tonight, she decided to wear it down. She put on her short, blue cocktail dress. It had spaghetti straps and it gathered just below her breasts, from which it hung free to about mid thigh. No bra, her only underwear was a matching blue thong. She chose not to wear stockings, completing her attire with a pair of white pumps. For jewellery, she wore pearls, pearl earrings, ring with pearl setting, and an interesting pearl necklace. It circled her neck, close as a choker, with an additional string that hung from her throat to just between her breasts. It had an oversized pearl at the end of this string, like a pendant. "That's a new necklace, isn't it?" I asked. "Yes, do you like it?...