I Think I Love My Wife(2007)

In marriage no one can hear you scream.

Richard Cooper is a married man and father of two who is just plain bored with married life. Not getting any sex from his wife, he resorts to ogling random women on the street to the point that he takes lunch late to look at them. When old crush Nikki Tru visits his office to get a reference letter, she becomes obsessed with Cooper and they begin a complicated relationship.