What's the difference between sugar babies, escorts, and prostitutes? Is any of it legal? We explain.

Is it better to hook up or be "tied down"? Is it about deep love or animalistic mating? Justin Perlman aims to find out.

Navigating some new norms in the bedroom

On a hot-button issue

We're not swingers, so how do I make these feelings go away?

How to handle different identities in a relationship

' Even among kinksters, DDlg gets kind of frowned on.'

Timaree answers your questions about sex, love and relationships.

Ideally, students running laps around the block on a humid Friday morning would be nothing more than exercise. On this early June day in Philadelphia, however, Masterman School is raising money for its extracurricular activities through a charity run. While other pols make their appearances in suits, state Rep. Brian Sims is...

When Wilhelm Reich moved from fascist Europe to America in the 1930s, he brought with him the idea that sexual freedom is the core of all liberation. Reich actually coined the term “sexual revolution,” and said “freedom without sexual self-determination is in itself a contradiction.” He made the case that fascists are...