We are new to a site like this. We have been together for a long time. We plan on getting married in the up coming years. The reason we are here is for her. I have been with many partners and different number of people at the same time. She has only been with me. This is why I have asked her if she would be willing to have a thrid join us. She has said yes but we have not found the right fit. I figure this could be a good place to start.