There is one thing I would like to say to you about having a threesome hookup. For most people, they choose to have a threesome dating with a stranger found on tinder for threesome apps. In this case, you don't know anything about your threesome partner. It is obvious that you should wear condom. However, many people like to bring sexual toys. They often neglect that toys should also wear condoms. This is also very vital. What is more, try not to use different toys on different persons, or change condoms when switch to another person.