My first threesome dating

I can still remember my first threesome dating. When I was 24, I have a boyfriend for two years. For a long time I have a curiosity of threesome. And I want to know what it will be feel like to have sex with two people and what to do in a three way. I had kept this fantasy for a long time, because I was afraid that my boyfriend won't agree to have one with me. One day, I found that he would like to have a three way date. So, we decided to have a threesome by using a tinder for threesomes.