Tony Walsh is loving life. Married to the woman of his dreams, living in the most awesome apartment in Manchester, and thriving in a job he loves with great friends, life couldn't get much sweeter. And, with his seventh wedding anniversary coming up, he has spent months planning the most romantic night to celebrate the milestone in style. He even has the 'let's start a family' talk planned. Nothing could make his life more perfect. But Margaret, the love of Tony's life, isn't on the same page as Tony. Or, even in the same library. Even dining at the perfect restaurant and being surrounded by a room full of loving couples, doesn't get Margaret feeling romantic. She seems more interested in chatter on her phone and other patrons than she is in Tony. And when a message from her new work friends invites them to a local club, she begs Tony to go. Since recently moving jobs, Margaret has changed her hair, her clothing and spent lots more time with her new work colleagues. And when Tony meets her friends at the Vanilla lesbian bar, Tony quickly discovers the reason behind the changes in Margaret. Sarah, a drop-dead gorgeous nineteen-year-old bisexual girl with a passion for married women and swinger clubs, has more than just a little crush on Tony's wife. And that feeling appears to be reciprocated...