Rachel is frustrated with her impotent husband Joe. One morning she dresses up sexily and goes all out to get him hard. Joe starts to make out with her, but still is not able to deliver the goods. Later he tries to take her from behind while she is bent over doing an aerobics work out. Yet again Joe's cock lets him down. Meanwhile, Rachel's stepson Kenny has been spying on events. He does not get along with Joe, and he takes pleasure in knowing he could give Rachel what the older man can't. With Joe becoming increasingly bad-tempered, Kenny offers solace to Rachel and her visiting sister Dallas. Eventually, the trio comes up with a wicked plan to get back at Joe. They his drink, tie him up, and make him watch as Kenny fucks Rachel and makes a cuckold of him. Dallas joins in to make a threesome.