Educating Emily (2006)

Clyde is married to Emily, a beautiful but very timid housewife. Hoping to heat up their bedroom and spice up their love life, Clyde decides to give Emily a wild and sexy DVD that can teach her to be more passionate and naughty. After a hard day at the office, Clyde returns home to find his wife transformed into a stunning sex kitten, ready to fulfill his every desire.