Charley's Aunt is dragged kicking and screaming into the world of soft-core porn in Auntie. For various and sundry reasons, the hero is obliged to disguise himself as his own aunt. Little does he know that auntie is really the madam of a thriving house of ill repute. While bedecked in gray wig and dumpy dress, the hero is able to commisserate with Auntie's girls. He also occasionally forsakes his costume in order to fully enjoy the specialty of the house.

~ Hal Erickson, All Movie Guide