You don't have a right to your own biological functions

That's best what I can figure Maggie Gallagher is saying by this:

Despite Reagan's appointments, the Supreme Court remains unapologetically sexually liberal, relentlessly committed to remaking society along the lines of sexual revolution: unlimited abortion, gender indifference, elevating sex to the dignity of a constitutional right, the redefinition of marriage, an unlimited pursuit of pornographic pleasure -- all these have become for too many, thanks to the courts, the ultimate meaning of that precious word "freedom."

Apparently, sex is not a right. What the hell does she mean by that? Surely she doesn't mean that I have a constitutional right to have sex with whomever I want, or else I'm on the phone to Hollywood right now demanding my rights to George Clooney.
She must mean that we now have a constitutional right to consensual sexual behaviors that are performed in private. Of course, if you put it that way, most people might find themselves saying, well, of course you do. Those would be the right to free association and the right to privacy. So, Gallagher thinks we don't have the right to free association or to privacy.
How should we go about stripping away those rights? To effectively strip away this mysterious "right to sex", one would have to strip away the right to privacy at bare minimum. That means also that one wouldn't technically have a right to sleep in peace, read on the toilet, take a bath in privacy, masturbate, or any of the millions of little things we do during the day that, like sex, we tend to consider no one else's business.
Funny that Gallagher unwittingly calls for the government to have the power to strip away privacy rights in the same paragraph she says this:

Some things Reagan never achieved. The vision of smaller, limited government remains just a vision. No significant rollback of any government has happened in my lifetime.

Actually, there was a significant rollback in government from the 60's-90's. The government was systematically rolled back from interfering with its citizens' private lives. Contraception, abortion, fornication, and sodomy were all decriminalized and then legalized because of the push to roll back the government's right to come into your house and start telling you what you can do behind closed doors. We realized it was ridiculous to tell a gay couple that they can't screw around in private just because it grosses out the Maggie Gallaghers of the world just as it is ridiculous to tell Ms Gallagher that she needs to quit eating on the toilet because it grosses me out. As a hypothetical example, of course.

Via World O'Crap.