Cliff is still trying to fill the sexual void left by his wife. He spots her exercise buddy Casey working up a sweat outside and invites him in so they can work up a sweat together with a hot calorie burning sex session. Cliff is still trying to fill the sexual void left by his wife. He spots her exercise buddy Casey working up a sweat outside and invites him in so they can work up a sweat together with a hot calorie burning sex session.