41.   Although a minority of teen-agers engage in sexual activity, those who do often have unprotected sex.

42.   Americans continue, by turns, having sex and doing what they can to make sure no one enjoys it.

43.   Although the study showed that pledgers delayed having sex, it also indicated they were less likely to use contraception when they did become sexually active.

44.   An English judge has ruled that it is legal in England to own a nightclub where men and women can whip each other and have public sex.

45.   An agent for Miller denied that he had sex with a Gold Club dancer.

46.   Among the millions of species, only we have sex for fun.

47.   And a very high percentage of teenagers in the United States are having sex.

48.   And a young person hears this and the young person is just going to go out there and have unprotected sex. . . .

49.   An underage girl accused Rodriguez of having sex with her and Rodriguez was arrested at the ballpark.

50.   And he imagines having sex with a deer that lives in the woods behind his house.