If you are in a relationship and you are serious about it, then when you want to have a
swing life style, you need to communicate with your partner. It is because that you are willing to have a
threesome dating, which doesn't mean that your partner is okay with it as well. Maybe you think that your partner had jokingly mentioned a tinder threesome before, so she might not be excluded from the three way date. Even though, it doesn't mean she would like to try one. So, have a conversation with your partner, make sure she is on the same page with you.