Free Will: Allowed?

In a brief amount of time, I would like to state my opinion on a certain 'hot topic' of conversation (or maybe not, I dunno). The question is: should morality be enforced? The argument for that might be that there are certain things that are good for all people, and those things (or lack of) should be enforced on everyone. For example, most drugs are not allowed in the United States because it can cause bad health. Cigarette smoking is discouraged (but not illegal, mind you) because of the same reason. Also, gay marriage is still not legal in most of the 50 states. Why is this? Perhaps it is because that homosexuality is an abomination of sorts, against nature and all that. Perhaps it is because children need a parent of both genders, or what have you.

I personally don't agree with those sentiments. I believe that any drug that does not cause you to harm other people (like Marijuana for example), should be legal. Similarly, I oppose efforts to ban the smoking of cigarettes entirely (I support the banning of it in some public places, again so it doesn't harm other people unwillingly). Also, and the most controversial of all, I believe people should be able to do whatever they want with their own body: pierce it, tattoo it, mutilate it or have intercourse with whoever or whatever (as long as it's willingly) in as ridiculous and disgusting ways as they want to. I also believe that two, responsible, sensitive people, no matter what their gender, should be able to marry and adopt a child (there are different studies saying that either homosexual or homosexual parents are more suited for parenting) and raise it as they see fit.

Now, this does not mean I would do these things myself, no, I would not bring my body to that kind of low. I simply believe that people's free will (central to several religions I know of) should be enforced, as long as it does not interfere with others'.

Now, I know that the above is controversial. I delight in controversy, so please comment.