mudworm,
naked female pics are not always seen as offensive. Typically it has to do with one's upbringing. if someone grew up with a social training that was staunchly religious, then the mere viewing of the image would be offensive.
typically also it's not the female form that may be seen as offensive but more the context into which the feminine form is placed. this is probably true for most people. this though, is a continuum of perception as to what ranges from mere 'nudity' to 'hard core porn.'
there is something to be said about how contemporary society has commodified and sexualized the feminine form. To that extent though, i'm more "disturbed" by mass media depictions that are so prevalent as to create a normalizing effect of how women should be, and moreoever how they should "be sexy" as a form of social control and directed energies of the populace.
so I appreciate the occasional nude female online, but don't feel trapped by any stereotype to 'enjoy' it, i just do and that's my intentional state. but as there is a continuum, there is a point at which I too, go "eeewwww".
And in fact, can be repulsed. e.g group meow pics.
