Watching lesbian lovers Lina and Luna in action, it seems apt that the Buenos Aires-based pair first met at a university seminar in sexuality. From after-class beers and talking all things sex to hooking up and, well, doing all things sex, their connection went on to survive four years of long-distance lust before they were reunited. “We’re very happy to be in the same place again, so we can share all the things we have in common,” they say. And as big fans of group sex with an open relationship, now they even have lovers in common!