"To a woman it's foreplay..." joke

There was this couple in bed one night. The wife had curled up ready for sleep and the husband put his bed lamp on to read a book.

As he was reading, he stopped and reached over to his wife and started fondling her pussy.

He did this only for a very short while then stopped and went back to reading his book. The wife got up and started stripping off in front of him.

The husband was confused and asked,' 'What are doing taking all your jammies off?''

The wife replied,' 'You were playing with my pussy. I thought it was foreplay for something a bit heavier''.

The husband said,' 'No, not at all.''

The wife then asked,'' Well, what were you doing then?''

' 'I couldn't turn the pages of my book.''