I found another bouncing video on YouTube:
This is from the anime Burn Up Excess (One of my faves but I couldn't find a bittorrent that have it in AVIs). Anyway Maya is the 3rd busty cop who happens to like shooting anything with a trigger. In this sence she's talking to her gun until she got the word from the headset that she's on stand-by
'I'm gonna burst if I don't shoot soon!' Maya cried
Enjoy!