It's always nice to watch a woman mature. The first time we featured wife, mother and grandmother Nicol Mandorla, in 2016, she was a 57-year-old first-timer who told us, "I am not a person who is usually an extrovert. I am usually very conservative. I am not a swinger and I am not a nudist. I know some people who are very wild sexually, but I am not one of them and this would surprise them." Nicol, a real-life nurse from the Czech Republic, fucked twice for 50PlusMILFs.com. We thought that would be the last we'd see of her. It's often the case that our women come here to satisfy a sexual fantasy or their curiosity and never do it again. They go back to their regular lives, enjoying their sexy secret. But then, a few months ago, we received an email from a photographer who asked us if we wanted to shoot a very attractive 60something. He sent along some test shots, and we liked what we saw. In all honesty, at first, we didn't realize the pictures were of Nicol. But they…