How old were you when you first had sexual intercourse with a woman?

How old were you the first time you had sexual intercourse with a woman?

Have you had sexual relations?

How many sex partners do you have at the moment?

In the past 12 months, how many sexual partners have you had?

Including stable partners and occasional partners, how many partners have you had sex with in the last year?

During the past 12 months, how many people, including your husband/partner, did you have sex with?

In addition to your main partner/husband and casual partners, how many partners have you had sex with in the last year?

During the past 12 months, how many people, including your wife/partner, did you have sex with?

In addition to your wive(s), main partner and casual partners, how many partners have you had sex with in the last year?