Main plot... blind husband who is a record producer and sexy red head wife... he gets off pretending to be blind and watches her have affairs.

I thought it was Animal Instincts I... but I read a description on IMBD and it has a similar plot, but w a few little differences.

Any ideas?

Animal Instincts III (1996) (http://www.imdb.com/title/tt0112369/)

Thank you