Shirts Up Knickers Down (1972) is a Comedy film that follows the head of the Meier Automobile company is trying to sell his new talking sex cars to horny customers to have sex in them, having a sex robot modeled after his niece that helps customers test the cars. Shirts Up Knickers Down is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 4.3 out of 10 from 4 votes. Fans of comedy movies may also want to explore similar titles below.