It seems to me that there is a not insignificant subset of the population that carries the opinion that sex, at best, is something that should remain private, between two individuals, behind closed doors (doors usually leading to the bedroom), and often within the confines of marriage. And this type of people has a tendency to regard pornography and loose sexuality and such as evidence of the moral decline of civilization. I am obviously not part of this privacy and purity cult. (The purity I espouse is much different from this concept of freedom from sin, and I view it as a preference, not a moral obligation). Whereas members of this cult are often quick to utilize the oppressive tool of censorship, I make it my crusade to support and celebrate the individual's freedom to sexual expression.
And there are different kinds of sexual expression. One of my pet peeves is a person who can't tell the difference between any of them, thinking that every instance of nudity in art is pornography. But there is erotic art, and there is pornography, and they are not the same. (I won't go into the differences and similarities between them here, because that's a huge issue of its own). The reason I bring this up is not to disparage pornography - which I am about to defend - but to raise the point that even a person who is against explicit and "obscene" representations of sexuality has no grounds to argue for the elimination (censorship) of sex in art. Sex is a significant part of life, and a powerful inspiration, and it belongs in art, music, literature, and all the creative pursuits of mankind.
I am an artist myself, and I believe that sex should be explored. That beauty should be shared, not hoarded. You don't have to agree with me, but you do have a civil obligation to permit me my pursuit. And some people are too quick to jump to the conclusion that someone who pursues an interest in sex is necessarily addicted or obsessed. It's true that any addiction is unhealthy, but a concentration needn't be viewed as such. All sorts of people pursue all sorts of interests, so why should sex be less valid than any other topic?
Getting back to my initial point, I wonder how many of those privacy and purity cult members are happily married to the love of their life. The expected social track, as far as I have gleaned through observation, is that you work on your education as you grow up, date a little bit in high school and college, find a partner at some point, get a job once you graduate, get married, and raise a family (at which point the cycle repeats). Well, not everyone follows that track. I met the love of my life, and she didn't love me back. She didn't even like me. So should I be denied the enjoyment of sex with girls I am attracted to because I choose (or perhaps fate chose for me) not to marry?
What about people who are socially awkward? People who can't get a date? Do they deserve not to ever see a girl naked just because they haven't had the opportunity to make a life commitment to one? Even socially capable people don't always have the luck. Not everyone finds their perfect mate, and not everyone is able to win over the type of girl they are most attracted to. I think there can be a separation between the emotional and physical aspects of mating, as well, but that's another issue that deserves its own discussion.
I am an aesthete, an admirer of beauty. This includes erotic beauty, which happens to be my focus. I believe that beauty exists to be admired, and I think it's selfish for a person to hoard their beauty (or their girlfriend/wife's beauty) for themselves and themselves only. I wouldn't force anyone to show off who is not comfortable doing so, but I do encourage beautiful people to share the wealth. It is only my opinion, and I'm willing to respect others, but I feel that beautiful people have some measure of obligation to share their beauty with others.
Maybe not every guy can reasonably be expected to be given the opportunity to have sex with the type of girl they are most attracted to, but I don't think it's too much of a stretch to believe that, with enough willing participants, every guy can at least have access to some kind of material that would facilitate fantasies towards that end. Having your picture taken, or being filmed while having sex, is really not a big deal. Okay, the social stigma against sex makes it a big deal, but we can eliminate that stigma if we want to. The point is, you can record yourself, and then you can give that gift to countless others, and it doesn't mean you have to have sex with anyone you don't want to. Why wouldn't anyone want to share that wealth? It's a harmless act of altruism that benefits the entire human race - and the most needy are the ones who reap the greatest benefit!
If you have much, give of your wealth.
If you have little, give of your heart.
If you have smarts, give of your mind.
If you have beauty, give of your body.