I remember either reading a preview or maybe one of those "racy-guess the book posts". 

It was Historical

Hero was in the Military, maybe an american (but I don't remember).  Some issue with either a finding a spy or finding out who stole his family fortune (I know, same problems different title!!)

One scene was with the H/H:  He is showing her his sword and there are pretty heavy innuendos about the sword and another "sword" that seem to get the military man hot and bothered.... 

It may be a Samantha James or Sabrina Jeffries book, but I don't remember. 

It anyone remembers this book and its on your shelf ... Let me know!!!

Sabrina Jeffries, Never Seduce a Scoundrel

Wow, Willa!!!  you are good!!!  Mystery solved in less than 15 minutes!!

Anyone have it on their shelf?!!

i do :)