Depends on the person.My first worry would be if the woman is okay or not and if i could help her out.
Answer:
I would say that the consequence of abstaining and not having sex as a teenager would be that someone who abstains does not end up prematurely pregnant or exposed to STI's and STD's from sexual partners, seeing as they have none. This also allows a person to mentally mature and become an adult before that becomes a concern.