Well, I guess you could say that when she was reading her book during those "marital encounters", at least she wasn't busy tweeting her lesbian girlfriend. (/s)
A woman was telling her circle of female friends about her experience spicing up her marriage using the methods of Fascinating Womanhood.
“Well, how did it work out?” one of them asked.
“I started moaning and groaning during sex like it said to do.”
“Yes? And then?”
“My husband told me to shut up; he couldn’t hear the television.”
Perhaps she didn't want to risk accidental arousal during sex.