Actualy it is an on going thing. Rex the husbands name had cheated on his wife Brea with a Dominatrix who had injured him (we think it was a heart actack) But then decided she wanted nothing more to do with him.

Seperated at the time of the incedent. Brea was forced to take him back in by the guilt trip the children laid at her. They are working tords a recolciation. and the discustion of there sex life and why he did not feel fofilled came up due to valintines day.

Brea begged and begged to find out what was missing and what he wanted.

Finaly relenting he showed her a tape of a mistriss malesub seen on TV

Shocked at what she saw brea tried to dismiss it as disgusting and depraved. To satisfi him she slaps him and says "was it good for you"

But at the end of the episode she inquires further about it becouse she is secretly turned on by it. Meaning the story line will continue probly with another heart attack. Very funny.

Sorry but I love desprate housewives and thought it deserved a longer discription

Mobius