My wife has done very similar things to me since she moved in with me 11 years ago. She knew I wore diapers for my own pleasure and kinks. She was fine with that, but when we decided to live together, I also told her that around the house I usually just wore a shirt and a diaper and rubber pants, nothing else and wanted her to know that before she move in. She told me she wasn't surprised and expected something like that since grown men who wore diapers for fun like me probably wanted more attention anyway. Once she moved in, she began to experiment with how much fun she could have humiliating me, telling me she suspected I liked it. Early on, she bought some frilly rumba pants to cover my diapers and made me wear them around the house instead regular rubber pants. She was right, I felt so small around her wearing the pink panties with ruffles all over and she kept telling me how cute I looked wearing little girls panties. A while later, her mother was visiting and my wife told me to show my diapers and rubber pants to her mother, telling her for the first time that I wore diapers and wet myself all the time and she had to change me. When I hesitated my wife walked over, pulled down my sweatpants and showed her mom me in all my glory. She made sure her mom knew I was wet too. Later on, she would take my diaper bag with us where ever we went, would check me in front of others to see if I was wet, even asked me out loud in front of random people if my diapers were wet. Not too often but once in a while and I was always surprised when she did. We'd sit down at a table for lunch and she would lift the back of my shirt to check my diapers or pat me on my bottom and ask if I had gone potty already. Sometimes she had me wear shorts that were too tight or shortalls that were baggy and my diapers could be seen, or even worse, my rumba panties, the lacy ruffles sticking above my pants. Next of course, she told some of her girlfriends when we came over to visit or have dinner. The first time it happened I nearly fainted when she told her friend right in front of me where she should put my diaper bag she had in her hand. Her friend looked like she thought my wife was nuts, until my wife said "I haven't told you yet but my husband is a baby sometimes and needs to wear diapers and rubber pants because he won't use the toilet. I know its weird but he's a great guy, I love him to bits, but he his a handful at times. Honey, show Mona your diapees. Go on, pull your pants down so Mona can see what a naughty boy you are. Tell her how you went potty in the car while you were driving." Well, I did what my wife ordered and as I took my pants down my cock became swollen, hard but so humiliated at the same time. My wife knew of course and told Mona "look, see how hard he is. Go ahead and give my boy a squeeze right in his wet soggy crotch." Mona did as my wife asked and as soon as she grabbed my crotch I came in my diapers. My wife knew, shook her and told Mona "he really can't help it, he's like a 12 year old. He can stay in his wet cummy filled diapers for a while until you and I can change the little bugger.