They have to say "yes" if asked?
Your implication here is exactly the point I was making--there are 2 people involved in sex, and one party should not be taking responsibility for both. Besides, many girls are not even asked; they are wheedled, bullied, and sometimes forced. Better education of boys would go a long way towards fixing that.
Scare tactics
If stating the blunt truth is a scare tactic, sure.
Comprehension is important. Read my post again.
It certainly is. Is there something you need me to clarify for you? The part of your post which I quoted is offensive, chauvinistic, and misogynist--moreso on a second reading.
I didn't know abstinence was so offensive. Imagine that.