You cannot call yourself a freedom lover and grant others permission to steal the life and freedom away from our fellow man, specifically the child in the womb.
Not allowing the mother to choose the fate of her body and her child is stealing her freedom. True, she made a choice (in most cases - rape is an obvious exception) but it should still be her choice as to what to do in the case of an unintended consequence. If life truly begins at conception, let the little bugger get out on his own and support him/her self. To make it clear, I am personally against abortion - My feeling is that if one wishes to partake in the behavior that can produce a child, both parties should take responsibility for the potential consequences.
The problem with the sexual freedom you espouse is that these types of behavior denegrate society. You probably decry over-taxation in our society. If you are honest and with a minimum amount of research you will find that one of the biggest drains on our nations resources are social programs. Welfare, AIDS, STD's .... which are all related to sexual indiscretion. You will also find, if you are willing to look, that 70% of violent crime is related to sexual dysfunction.
Do they now? Welfare represented about 1.8% of GDP in 2007. AIDS and other STDs were a much smaller amount than that. Certainly not an insignificant amount but far the biggest drain on our resources. A libertarian would argue for less spending in these areas anyway, let the private sector handle it.
The welfare system is clearly broken but sexual freedom is a tool, not the cause. The system is set up such that maximum benefit can be obtained by continuing to produce children and staying in a constant state of "need". Start removing the benefit of having more children and watch the birth rate decline among this segment of the population. Their standard of living would also likely begin to improve. While I won't argue that AIDS and other STDs are related to sex, I will say that there are a number of AIDS cases that are not related to sex including those who received infected blood and children born to women who (often knowingly) had the virus. Granted - these are the minority of cases but AIDS is no exclusively related to sexual behavior.
As for crime stats - I was unable to find data to support your claim that 70% of violent crime is related to sexual dysfunction - not sure by what measure you're judging that on. It is interesting to note that the violent crime rate in this country began to decline dramatically about 18 years after Roe v. Wade made abortion legal for women. Perhaps not bringing unwanted children into the world had something to do with that. I believe there have been some statistical studies on just that subject. Of course 89.475% of all statistics are wrong anyway.
As far as sodomy is concerned and the sodomite community, it has recently been disclosed amoung our nations top researchers that this new strain of Staph Infections are directly related to behaviors that cross the anal blood barriers. Like AIDS, this new bug is decimating communities. In fact in Vancouver Canada, there are three community cases of Staph for every one hospital case.
Disclosed in a study (if I am thinking of the one you're referring to) that also states "Limitations: The study was retrospective, and sexual risk behavior was not assessed." Here's the full report - http://www.annals.org/cgi/content/full/0000605-200802190-00204v1 Interesting research but nowhere near conclusive.
MRSA is not just spreading among gay men but hetersexuals too, it is transmitted via skin to skin contact and is likely the result of years of over-prescription and general misuse of antibiotics. The first case I remember reading about was in Detroit several years ago, she had an MSRA infection on her foot. (Perhaps there was some sexual link there but the article didn't get into it if there was...)
Your idea of freedom appears to disregard the consequence and effect on other persons of society. That is not called freedom, it is called selfishness.
True freedom allows us to be selfish - as long as we're willing to accept the responsibility and consequences that come with it. If that means that some engage (with willing partners) in behavior that puts them at risk of having an unwanted pregnancy or STD then so be it.
Personally I choose to be faithful to one partner. My wife made a different choice which is why I am choosing to leave both her and Illinois and find someone more compatible with my morals and views.
Best of luck in finding a new home for you and your family. I am on the same mission myself. As long we it is a place where all of us are free to have and express our opinions I think we'll do fine. Besides, it makes for much more interesting conversation than talking about the weather.
Steve