Public Orgasm Controlled by Wife

After being locked without an orgasm for almost two weeks, my wife and I went to the grocery store. I was not locked but wearing a remote control vibrator. As we entered the store, my wife had the controls and turned the vibrator on slow. It was just enough to feel good but not make me cum. She left it at this speed as we shopped for the next 30 minutes. I dont think other shopper could hear it running at that speed but I was not sure. It felt great and after 30 minutes I wanted to cum but did not want to in the store with other people around. She was driving me crazy and I could barely think strait or follow her orders to go get various groceries around the store. When we had all we needed, we went to the cash register to check out. She picked a line that had a young woman in front of us. She told me to take the groceries out of the basket. To do this, I had to get a couple feet from the woman in front of us. When I was standing next to this woman, my wife made the vibrator go faster. I told her to turn it off but she did not and just watched me. I tried not to cum but could not control it and had an orgasm within a minute. I tried to hide my reaction to the orgasm but it is almost impossible. My wife chuckled as I bent over the basket and hid my face from the woman standing right next to me.