well, i think it's publicly known for the forum readers that this board has lewd pictures and should not be, in most cases, viewed while at work. in general anyways, if your workplace is restrictive on its guidelines and policies regarding internet usage with company property, you shouldn't be visiting this site in the first place.
if it's an issue of age, then again, you shouldn't be visiting this site because of the nature of some of the topics of discussion and the language used herein.
either way, it's a matter of common sense of whether you visit this specific board or not, knowing what ensues.
personally, the no-nudity rule doesn't bother me anyways. i post, in general, pics that are unique or more on the side of teasing.