Stick with it or do what works?

Been with my wife for a few years sex use to be great, now she dosen't want to have sex. She will go down on me all day till I finish or jerk me and also let me go down on her, and even finger her. She just keep saying now that she can't take my d*** anymore... she just can't handle it anymore. I can't keep this up anymore, What should I do?
End it and move on?
Vote A
Find a f*** buddy just for sex, and enjoy the best of both?
Vote B
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Stick with it or do what works?
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