John T. Bone aka Bowen made a winner with this light comedy concerning a phone sex service. With the help of employee Misty Regan she makes the failing company into a huge hit, training her girls hiring British ladies, rather than German as one might expect to talk sexy and dirty over the phone. The sex scenes are mainly erotic fantasies, bringing the callers and the girls together on screen to enact for us the sex described verbally. Dialog is in English, despite the German setting, with some minimal second unit footage shot on location. Picture was shot back to back using much of the principal cast by Bone with "Hot Nights, Dirty Days".