So I went through the last 50 pages of this topic and did a survey of the images posted, their genders, and the level of loveual suggestiveness that the image contains, with interesting but unsurprising results:

Clean images are images with no obvious loveual content, questionable images are images that have some loveual themes, poses and clothes in them but nothing too far. Fap material is any borderline image obviously created as eye candy, with loveual poses, clothing, bulges, cameltoes, stripping poles, and so on. There were a lot of gray areas here though, as I can't consider what is simply a shirtless guy or a girl wearing a swimsuit anything more than clean, but I tried to use the best judgement I could. If you want me to elaborate with an example, I will.
As for brown townyzing the data itself, the obvious majority in male-based images comes from Frontrox's regular randoms and Abstath's (correct me if I spelled your name wrong) dragons. Take these out of the equation and it seems as though males and females are equally posted. Clean images are almost negligible here, as they're just nice images without any alignment.
On the subject of the questionable, more loveual material posted, females are objectified in loveual images more often than males are. This is a small sample but considering that Fab posts the most of these kinds of images and that he's been posting less as of recent, going back further and the numbers will most likely pan out the same.
The images posted don't tell much about the loveualities of the people here, though, as few people actually post images. The rest of us either go on a tangent about other stuff or argue. Even then, in my opinion, loveualities here don't quite tip one way or the other. There are a lot of non-straight people here, but I don't think they're quite overrunning the topic as much as some people say.
What do you guys think?