ALDN-223 Why did my wife suddenly ask for a creampie in Iroha Narimiya?

Des：My wife and I have been married for almost four years... we used to have affairs every night, but we have been together these past few months... but... today, for some reason, my wife invited me out for the first time in a long time. Once, I hugged her with all my strength... To be honest, is it so lewd? I do not remember...