I have married my husband for three years. And both of us think the life has become boring and less passion. So, we have agreed to add some fun into our life. And now, the most popular way for couples having fun is couples dating. We download a tinder for threesomes dating app, 3rder. We found there are many swingers and couples just like us want to find something fun. And we have invited a hot girl for threesome dating. It was so great.