Bad workmen always blame their tools... horny workmen always blame their friends' tools! A luxury mansion is crawling with horny electricians, plumbers, decorators, and cleaners as the house is given its annual overhaul. With no one to supervise them, these horny young workmen are soon more interested in the "tools" of their cum-filled colleagues than the contents of their own toolboxes.

Soon enough the house is full of the sounds of guys who are really hard at work filling, drilling, screwing and banging. The only problem is, these guys are filling, drilling, screwing and banging each other!