When people imagine having two long-term romantic partners at the same time, a majority envision two people with similar, ...

When people discover that people like Naomi Allsworth have multiple partners, she says their minds invariably turn to sex. But polyamory, to give it its proper name, is more about loving several ...

Couples can fall into a polyamorous lifestyle in a few different ways. Some decide they want to search for a third member of their relationship, whereas others simply fall into the polyamorous ...

The mental health consequences of having multiple sex partners were long thought to include greater rates of anxiety and depression. At the same time, high rates of alcohol and substance abuse were ...

Many women may casually date multiple guys, but some modern-day women are practicing polyandry: having multiple husbands (or, in a contemporary, repurposed definition, several serious or life-long ...