I don't think it's all about L's looks or body. She has always looked years younger than her actual age though, and I'm ten years her senior. It's more about her "presence". She's not flashy with large breasts or an ass that makes men notice at first glance. L is petite and has kept her slim figure in middle age, and her face is one of a classic beauty that really never seems to age. But let her turn on her girly smile and her habit of touching the guy lightly on the arm or chest while they talk for the first time, and many times if she wants him, he's hers. It's the subtle, "innocent" innuendos she tosses at him, the way she moves a little closer as she looks into his eyes while he talks to her - honestly, I get hard every time I see her reel him in. I suppose for me it was the opposite - when we dated and she was much younger, I was jealous and filled with angst, worried I was out of her league and other guys would surely fuck her, or maybe take her from me. I'm pretty sure the angst from that time is eventually what began to trigger the conversion of my angst to hotwife fantasies, ones I kept secret for years after we were married.