For better or for Queer.

When Heterosis, a mysterious virus that turns gay men straight, sweeps through the Parisian gay scene, Jim, the six-packed sovereign of the Gym Queens, goes from Pride royalty to social outcast. With only Lucien, a freshly-out twink with more heart than abs, still by his side, Jim must race to find a cure before the disease erases the community that once worshipped him.