Definition of “unprotected sex”

A special high dose pill to be used within 3 days of unprotected sex.

It's painted sludgy green with lots of posters around telling you not to do drugs or have unprotected sex.

Karen Louise Ellis overcame her doubts enough to have unprotected sex with the Year 10 student six times last year.

Nothing like it --- except, perhaps, wild unprotected sex as you take her roughly from behind.

Stephen, 33, was found guilty of acting culpably and recklessly by having unprotected sex with Anna.

The women, apparently, were then persuaded to have unprotected sex with Dica, from whom they then contracted HIV.

They are now trying to trace hundreds of men he claims to have had unprotected sex with.

Younger gay men are seen as more inclined to risky behaviour and unprotected sex , not having experienced the horror of the Aids epidemic.