You are now in a safer sex zone : condoms can prevent AIDS, cervical cancer, chlamydia, gonorrhoea, syphilis, other S.T.D.s & pregnancy.

Licence: In copyright

Credit: You are now in a safer sex zone : condoms can prevent AIDS, cervical cancer, chlamydia, gonorrhoea, syphilis, other S.T.D.s & pregnancy. Source: Wellcome Collection.