What do you get when you take a bunch of horny animators, a nation where sexual innuendo is in the public view for all to see, and an audience full of teenage boys?  Basically, you get clips like these.  This clip really defies description; all I can say is that it involves several pounds of bouncing flesh…  That being said, I consider this clip to be SFW (safe for work), although I may be wrong.

The scene actually comes from a descent anime called Highschool of the Dead, which like many anime OVAs and series is actually based on a manga.  I have not seen enough of the series to know if this is the usual fare, but maybe I need to start watching.  (via The Daily What)