If you accidentally watched two persons have
sex and they saw you too and invited you to join them to have a tinder threesome, what
would you do? Are you going to turn back immediately or go straight in with
them? There are many answers for this question. It can tell you whether you are
a swinger or not. Many people who shares swinger lifestyle would choose to join
without hesitation. Other people would refuse directly and walk away. They are
not swingers.