Kurogane's Anime Blog - Fanservice
I love Kurogane for his copious use of screenshots and clever asides. The blog itself uses some problematic otaku language (“rape face” is pretty common), but overall a good, standard commentary on the week’s airing shows.
Why I’ve linked this post however, is that it provides a good example of the different types of fanservice. Notice the difference between the shots of the dudes at the top and the ones of the ladies at the bottom.