It's been three years since I married my wife, whom I met at the same workplace, and I'm still in love with her as much as I did at the beginning of our marriage. I'm an old man who can get a do, but my wife's dick is thankfully cramped, so I'm able to have a happy sex life. However, I feel that my wife's dick is expanding little by little recently, and my wife seems to be somewhat unsatisfied. - A other than me in my wife's dick ... I couldn't get out of my head the suspicion that there was a bigger than me, so I decided to ask a detective to investigate the affair.