Seeing Other People is a comedy film about a couple that decide to see other people two months before their wedding. It was released in 2004, and is rated R.
Ed and Alice are in love. Not passionate, ripping-clothes-off in love. But they do laundry on Saturday, do small things that make each other happy. At their engagement party, Alice sees a friend hook up with a server and comes to the conclusion that she would like to try more sexual partners before she settles down for the rest of her life.
Ed, initially resistant to the idea of seeing other people, decides to go along with it. Alice takes the lead by making out with a friend's contractor, Donald. When she tells Ed, he is shocked but incredibly turned on. They have some of the best sex they've had in years.
Ed attempts to have sex with an actress at work but can't perform. Alice finally psyches herself up to having sex with Donald at his house. She leaves satisfied but hurriedly, while Donald clearly has fallen for her.