Watch: That's Not Us Trailer

The film That's Not Us explores sex and relationships with a fresh perspective through the story of three young couples -- one gay, one lesbian, and one straight -- as they travel to a beach house to enjoy the last days of summer. Set to premiere May 23 at InsideOut, Toronto's LGBT film festival, Out's debuting the trailer of the micro-budget indie film today.

"We wanted to make a movie about young gay men and women in committed relationships," says William Sullivan, the film's director. "We wanted to show characters who aren't stereotypes or comedic relief, but are deep, thoughtful and emotionally complex human beings."

That's Not Us is available for pre-order now at ThatsNotUs.com. Watch the trailer below: