A) The amount of forum browsing that occurs at work is far less than the amount that takes place at home, especially since it seems like less than half of us even have jobs where we browse DTF in the first place.
B) "there are countless other places on the net to get your boob fix if that's what you want. Why does DTF have to be one of them?" There's also an entire internet full of stuff for the folks at work to peruse as well.
C) If there's an NSFW tag on any thread, you have a fair enough heads up to make sure you don't make the mistake of opening that thread at work.
D) Being amused by boob gifs =/= boob obsessed.
A - While that's true for most jobs, if your job consists of being on the computer for the majority of your shift (as I am) it's not hard to just pop in every now and then, post something, and get back to work.
B - True.
C - Also true, which was why I usually avoided going into the old thread at work in the first place. That, and most regular pics are blocked for me while I'm at work anyway, but that's a whole 'nother discussion.
D - Also very true, and completely agreed.