"I think self-control is just a way that we can represent the Lord together," Zac says in PEOPLE's exclusive sneak peek at ...

Natalie was not interested in being part of the open marriage, and feared she was being “used as a pawn” while Jasmine was ...

Hayley Folk is in an ethical, non-monogamous relationship with her husband. She makes videos and writes about her relationship and partners to raise awareness and fight stigmas ...

A husband and wife in northern Utah have been charged with sexual abuse, in addition to weapon and drug-related charges, ...

Gino has been progressively less submissive to his wife and has even been so bold as to call her out on social media. It ...

Robin Gibb had an unconventional lifestyle with wife Dwina Gibb: They once had an open marriage, she claimed to be bisexual and a druid priestess, and he had a daughter with their housekeeper.