If such is the case then you should be against several other laws:
1. Helmet laws.
2. laws against smoking in bars.
3. Laws requiring an age limit on smoking (those kids can decide what to do with their bodies when it comes to killing their spawn, they should be able to decide to smoke).
4. Laws requiring an age limit on drinking. (pretty much any age limit law should be thrown out if it has to do with their body, all people, including the mentally and emotionally unprepared can decide all things pertaining to their body, even if it involves a second party.)
5. All laws against selling organs.
6. Euthanasia laws.
7. Speeding laws.
8. Seatbelt laws.
...
What are your views on each of these? If you are for any of them, you are a hypocrite.