Threesome dating makes us happy

My boyfriend and I have always wanted to try an open relationship. So, one night I suggested that we should try a threesome date. Unexpectedly, he agreed. Then we found a girl on a dating website for threesome dating partner who really hit it off with us, and we invited her over for dinner. We all had a wonderful time that evening. Plus, it was our first three-way date and I didn't expect it to be such a great experience.