Only happened to me a couple of times. Long punts a long way from home, really good punts, and got on really well with both women.... not infatuated, but really liked them, as well as greatly appreciating their service. And both times, felt they were at least a wee bit lonely. (Know that sounds daft, because both were successful escorts.)
Both times as I walked away, I felt sad knowing I'd never see either again... if they lived near me would have become regulars.