These include low socioeconomic status, male sex, and age greater than 55 years.

These points of reference include age, sex, family relationships, and caste or class.

She and other feminists had worked with Smith since 1945 trying to find a way to include sex as a protected civil rights category.

These groups were divided by categories that included age, sex, race, region and type of community.

The most common influences would be factors such as reward, which could include food, sex or money.

But, no, a sexual relationship means what it says, and that includes sex.

We try to create a relationship that includes sex, just like relationships do in real life.

So he lied and said his homosexual relationship did not include sex.

There should be food of some sort, light if the evening was almost certain to include sex.

And you can bet my terms won't include exchanging sex for protection.