My Wife Has Sex At Work

We have been happily married for over 30 years, raised a daughter, and my wife still looks good. She is petite and curvy in the right places. I lost my job and she found a good job at an office nearby. I encouraged her to do a good job and to keep the boss happy. Well, she did as I found out later. First it started with her asking me to suck her tits real good and make them hard in the morning before she went to work. She wore blouses that showed off her hard nipples, but I just thought that is the new style. After a while, during hot sex sessions, she started telling me sex stories about how the men at work notice her big tits and hard nipples, some of them would reach in and feel her up under her bra, and she liked it. I asked her if they got hard, or if she could see their boner, and she said she does often. I told her that she should not leave a man erect, and that she should help him finish it off, I said she can stroke them, and suck them, but just don't fuck them. She said okay, and proceeded to give them blowjobs at work on a regular basis. She became really good at giving blowjobs, she was giving me the best blowjobs I ever had! I think she turned into a slut, because she always wanted sex like never before! I wonder if she has been fucking them too? She denies it so far. Her sexual adventures turn me on, and we love it!