Why modeling? Why now? Is this porn?

I already posted most of this in a reply to a comment but I didn't think it would be very noticeable among all the formspring posts.
------------------------------------------------------------------------
I think I've shocked a considerable number of my friends by veering down the path of deviant modeling. In my opinion, what I'm embarking on isn't even porn so I wanted to address it openly:

I grew up with plenty of respect for nude modeling. My father had Playboys and I think it's merely a modern/digital representation of the same fine art done by the masters in oils and pastels. If people could simply wrap their brains around the concept that photography and digital arts are simply an evolution then the naked body should not be shocking to anyone.

My personal reason for wanting to do it at this point in my life is because I feel as if I lost a considerable amount of my vibrant youth when I could have been modeling to years in a bad marriage (the first one not the second one) and then wasted years being so obese. I'm not fit for professional modeling but since I feel good doing it, I'm going to. The fact that I have fans and friends who enjoy my product is pure joy to me too.

As far as portraying existing comic book characters that readers feel are too dignified to be naked, I understand and respect the concern. I also have the same concerns. When possible, I will ask a creator if it's ok for me to portray their character in a respectful fashion. Hopefully they'll say yes but if not, there are plenty of others to choose from. Particularly with Wonder Woman - she is a goddess, strong and commanding but her creator clearly had fetish in mind when he developed her style, powers and weaknesses. Since William Marston's son Pete has become a friend of mine and given me his blessing to pursue an erotic look at Wonder Woman, then I feel I'm justified in doing so. I draw the line with all the bondage requests - it's not my thing but you can expect to see me tie up a villain or two with my magic lasso.