Sex File: I'm married and have a crush on my neighbour

"When someone starts camping in your head, it often means that you are camping in their head too. It always begins very innocently..."

Picture: iStock 

My husband and I have been married for seven years and our sex life is pretty good, if a bit routine. 

About three months ago I developed a crush on our neighbour. He is also in a committed relationship, but I've found myself thinking about him whenever I have sex with my husband.