Three of us like to sleep together

We have a long-term threesome dating partner. We have been friends for years. At first, my boyfriend want to have a tinder threesome, we tried to find a totally stranger on a tinder for threesomes dating app. But, that three way date was awful. So, since then we don't try to find online threesome swingers. And ask friends for tinder threesome is not that easy. You can say for sure he or she accepts this kinky date, if you don't do it in a proper way, it can ruin your relationship. That's why we took a long time to find one of my friend is interested in threesome dating. And now, we have a stable swing lifestyle. When the date ends, we will sleep together, it feels comfortable.