31.   Enlist a co-worker of the opposite sex.

32.   Evolution by sexual selection holds that genetic change is also influenced by the ability to attract and win access to members of the opposite sex.

33.   Forty percent are gay, lesbian, bisexual or transgender, a term for people who feel they belong to the opposite sex.

34.   For the opposite sex, researchers say nothing turns a man on more than the smell of pumpkin pie.

35.   From Kansas City comes news that those arrested for commerce with the opposite sex may soon have their mug shots displayed on a cable television channel.

36.   Georgiana is one of those smart people whose brain seems to turn off completely when someone of the opposite sex shows an interest.

37.   Granted, hair is an important feature in attracting the opposite sex.

38.   He is the kind of guy who models of the opposite sex want to be around.

39.   He has also noticed increased attention from the opposite sex.

40.   He cited recent incidents in which schools had suspended young children for kissing classmates of the opposite sex.