The degree of sexual content varies, but may often include intercourse.

The law was expanded in 1885 to include anal intercourse and fellatio.

On the other hand, the researchers determined that 83 percent of the shows most watched by teenagers had sexual material; one in five included intercourse.

Risk factors include sexual intercourse as well as family history.

The vast majority of heterosexual Americans said they included vaginal intercourse in almost every sexual encounter.

But they think it includes intercourse as well.

He contended there was a "common understanding" among Americans that sexual relations must include intercourse.

And that didn't include sexual intercourse, which was banned, punishable by flogging.

Risk factors include female anatomy, sexual intercourse and family history.