Writing Erotic Romances: Use a Pen Name or Not?

Lately I have so many book ideas I seriously don’t know what to do with them. I write them all down and the list is growing larger and larger seemingly by the week. One idea that I’ve literally just come up with is a story line for an erotic romance.

My usual genres are memoirs and romantic suspense, so erotic romance is new for me. The question is: do I use a pen name for this genre? The reason I ask is not so much for privacy, but because of my target audience. While my romantic suspense nov...