Looking for a story...

... that I am not totally sure if I read it here or maybe somewhere else.

The gist of the story is thus...

A police officer, not a big guy, kind of fem and small, goes on a stakeout dressed in female clothes as bait for a criminal.

In the evening they, he and his much more buch female partner end up in a fire fight and he gets shot and his groin area is basically destroyed. He then does not have much of a choice and they do an imprompto GRS on him.

I can remember reading to that part, but never finished so I have been searching every where to locate and finish this story.

Any help would be much appreciated.

Thnx.