Spare a thought for that guy who probably was away hustling for the family. May be, just may be, he has never had a poko in his whole life. He has never cheated. Then STIs (and probably the big one) get him through the wife. Sad!
Spare a though for that wife too. May be, just may be, she has never cheated before. Then, the day she decides to get it from another man, she gets the big one! Aaargh! Sadness of life!