Free sites generally offer more flexibility for different types of relationships, including casual hookups and same-sex relationships. In fact, they’re not even exclusively for dating, as OkCupid allows you to be married or in a relationship but looking for friends. Free sites may also work better for individuals who are separated, but not yet divorced (or separated with no immediate intention to divorce).
Of course, it’s a lab study, and doesn’t really tell us what might happen in the real world with a real woman or man tempting you to stray from your relationship. But if you worry you might be vulnerable to temptation on a business trip, practice resistance by reminding yourself the steps you will take to avoid temptation and protect your relationship.
Over the course of 20 years we both have changed tremendously. We have changed faiths, political parties, numerous hair colors and styles, but we love each other and possibly even more. Our grown kids constantly tell their friends what hopeless romantics we are. And the biggest thing that keeps us strong is not giving a fuck about what anyone else says about our relationship.