There is a Ghost in My Bed

C'è un fantasma nel mio letto

Also known as Hay un fantasma en mi cama, Il y a un fantôme dans mon lit

A couple (Carati and Cricotti) have to rent a hotel room which is really a haunted house. Well haunted is overstating it. Just old Renzo as a horny ghost who wants to get it on with Carati. Sexual frolics abound, Carati takes baths and has sex and hubby fulfills his role as cuckold.