I have been masturbating for years and have a normal sex life with my wife. So knowing how women are, I have been masturbating behind her back, so I thought. I used to take long baths in which I would masturbate and just have fun playing with my penis. I would always have to keep an ear out for her coming into the bathroom which I thought I was good at. My wife would always yell into the bathroom to say she was going to bed. When I knew she was in bed, I would go back to playing with my penis until I cummed.
One night, I was in the tub about a half-hour and my wife yelled in that she was going to bed and I waited til she got into bed, just like normal. I then went back to playing until I climaxed. I then got out of the tub, rinsed it out, and got into bed. That night after I was settled into bed she came out and asked me if I had fun playing with my penis and asked if I had 'cum', with a smile on her face. I was taken back, I thought for a minute, should I come out of the 'masturbation closet'. After a moment of silence I came out and told her I did. I asked her if she minded that I was masturbating.
She said no, she said she has known for years that I masturbated in the tub. She knew because I would rinse the tub out when I was done, she said I never washed the tub down unless I was in it longer than a half hour which lead her to believe that there was cum floating around in the tub. Why else would I be in the tub so long she thought. She was right, why are women always right. Since she told me she did not care if I masturbated, she really gave me the green light to stroke it as much as I liked. That was great since I would not have to look over my shoulder anymore. Since that night, I have masturbated in front of her, on her, behind her, in bed, and every other which way of masturbating. She masturbates by herself too, with a vibrator. I bought her one shortly after my 'cuming' out, she calls it her 'friend'.
At 52, with 30 years of marrage, the sex is not as frequent as it used to be but I am still masturbating as often as ever. I masturbate about six to ten times per week or every chance I get.