Zoe is about to go on her first weekend away with her boyfriend, Rob. They have been seeing each other for six months or so and they are perfect together - or so she thought. When her friend calls her to discuss some concerns she has, it leaves Zoe wondering if she has made the right choice. After thinking about the whole situation, she realises that she is in fact a side chick, and not the only woman in her boyfriend's life. The thing is, she finds it a bit of a turn on - will she give it all up?