2. Ask your wife or husband for advice if you are in a committed relationship. Many people ask whether the third person ruin the committed relationship? I suggest anyone in committed relationships ask their partners for advice before starting a threesome dating, otherwise, the threesome dating may ruin your relationship.
3. Don't have a threesome dating with your close friends. This is just my personal opinion. If you don't want to ruin your friendship, you'd better not date your friends.