Meet Anna and Lucy DeCinque, 30-year-old twins from Australia.
They're nothing like the typical identical twins you've met. They like to share everything. And by everything, we mean every single thing...including their boyfriend.
The (lucky?) man goes by the name Ben Bryne, 32 years old, whom the twins have been dating for nearly four years now.
"It's a unique position to be in, but I really love them and we're on track to be together forever," he added.
The most pressing question: How does he keep up in the bedroom with these two?
"Put it this way, we're very active girls and he needs twice the energy," Lucy told Daily Mail UK.
The twins plan to get pregnant at the same time by undertaking in-vitro fertilization. Now that's even more bizarre.