Emily and I had been married for a few years, since our mid twenties. We were adventurous, and had started experimenting just a little for a year or two with some threesomes. Only ever FFM and with girls we had met on an online swinging site. We both loved it, and had planned on more. For a few months I worked on a FIFO arrangement out of Brisbane. Em stayed behind and I was away for 2 weeks at at time, and then home for...