@HesDeltanCaptain,
Adults talk 'a lot' about this?
Not the adults I know.
Where is this information coming from? Please don't say it's anecdotal. Are you seeing a trend wherever you live? Is someone introducing a bill into your legislature, or campaigning on this as a platform plank, or just taking out full-page ads in the paper?
Because I seriously doubt, with HIV, herpes, Papilloma virus, and teenaged pregnancy, and all of the costs that go with such things, that any responsible, intelligent adult is advocating for such a measure.