Stories by Tracy Clark-Flory

A new book that examines the evolution of copulation since the dinosaur era will amaze.

A conservative journalist sets out to explore the sexual fringe in this country -- and is most surprised by herself.

A dad's letter to his smut-surfing son goes viral, raising the question of how to deal with a pubescent pornophile.

A survey of men who look for sex online finds they're more interested in emotion than getting kinky

The headlines were provocative: Semen cures depression! But the study is 10 years old, and far from conclusive.

We all have to learn to be by ourselves, whether it's after a breakup, a move or a divorce -- but how, exactly?

A new bill allows children to have more than two legally recognized parents. Cue: Conservative freakout.

Parents and right-wingers revolt when a teacher dares answer fifth-graders' questions with honesty and respect.

Early vibrators were hand-cranked, two-person jobs -- and prescribed by doctors. How far we've come since then.

Attempts to ban talk of birth control and homosexuality from classrooms reveal conservatives' deepest sexual fears.

Talking to pro-dommes about why some men find escape in submission.

Sleeping with my favorite male performer gave me new appreciation for the difference between fantasy and reality.

Despite the candidate's rhetoric, his pledge to renew obscenity prosecutions has nothing to do with children.

Lux Alptraum, the new head of Fleshbot, embodies how the Internet is changing the face of the adult industry.

Activists have long combated attacks on LGBT identities by highlighting the science showing that homosexuality is genetic, but there is other research worth considering.

Two religious sex advice books being hyped as edgy and sexy are actually outdated and bigoted – surprise!

The GOP's leading candidates are becoming more sexually conservative as the rest of America heads in the opposite direction.

From "Dexter" to "Game of Thrones," incest resonates -- not because a taboo has been broken, but because it endures.

Another media panic about teen sex has been contradicted by an actual study.