I and my wife have married for three year, we don't plan to have a child for now. Therefore, we want to do something excited for our relationship. Threesome dating is our first choice. We plan to find a threesome swinger on tinder for threesomes dating app. After a month, we find a hot woman online. She is near us and both of us are interested in her. So, we sent her message and got reply in a minutes. She likes us as well. We kept contact about eight days, we invited her to have a dinner with us. And we are quite in tune with each other. At the end, I felt my wife gets upset and jealous about her. I don't know what have I done.