Hard Soap, Hard Soap (1977)

Penny and Linda are two happy housewives who just can't help but want to solve everyone else's personal problems. But Penny has big problems of her own, namely with her psychiatrist husband, Dr. John Holmes, whose romantic abilities have been unbearably hindered. As Penny and Linda find themselves besieged by a never-ending supply of perverts, weirdos, and other types of misfits they decide it's time to take matters into their own hands to return their lives to idyllic suburban bliss.