The husband is a cuckold who lets his wife rule the roost, lets her play with another woman, and he never gets any sex. He is a total loser. His wife berates him constantly. Not sure why he stays with her. He only got a hardon with a large Viagra pill, and that went to waste, never in the movie does he get any sex from his wife, nor any encouragement.
The wife is past her prime, 35+ or so, with thick thighs and a baby damaged belly. Probalby was attractive 10 years ago. Now she is bossy and nasty.
Very stupid to watch the man become less and less as the movie goes on. If you are a lesbian, it may be titilating. Otherwise its demeaning of men.