R | | Comedy
Percy, the man with the world's first penis transplant, discovers that there is a chemical in the city's water that makes men impotent.
Denholm Elliott reprises his role as Emmanuel (later Sir Emmanuel) Whitbread from Percy (1971). Elke Sommer and Adrienne Posta also appeared in that film, but playing different parts.
There's only one erection in the entire universe - and it's got a GB plate on it!
The U.S version of the film (retitled "It's Not The Size That Counts") featured additional footage shot by the distributors. These included an opening scene showing a penis transplant operation and a brief scene where a dwarf leaps out of a woman's bed (she then says the film's U.S title). The dwarf was played by Luis De Jesus who was more infamously known for playing Ralphus in Bloodsucking Freaks (1976).