While waiting for my two sons to visit me on Mother's Day, reminded me of three years ago when they were 32 and 34, both married with children and they asked me what I wanted them to do for Mother's Day. I smiled and said I want to watch you give each other a blowjob. They both looked shocked and said we can't do that. I proceeded to tell them I knew they were masturbating and sucking each other's cock when they were teenagers. Mothers know more about what their children are up to then they give them credit for. I decided I was going to put a stop to that, because I wanted them to get married and give me some grandchildren. So when they both past their 16th Birthday I moved them in to separate rooms and took turns visiting them when their father was away and let them fuck me. They soon left each other alone and started dating girls. They still come over and fuck me once in a while even though I'm a sixty year old widow. They insisted they weren't going to do it, but I said there might be repercussions if you don't. (They knew what I meant). They looked at each other and shrugged and decided they better satisfy me. They removed their pants and underwear and sat beside each other. They reached for each other's cock and began stroking them. As their erections began to grow I looked in their faces and could tell they were starting to get turned on. Mike bent down slowly and began to suck Roy's now fully hard cock as Roy pumped away on Mike. As Mike got tired (not used to sucking cocks) they switched places and Roy engulfed Mike's cock in his mouth as Mike pumped on Roy's. My hand was stroking my pussy as I watched my two adult sons enjoying each other's cock. They looked like they were about to cum and I told them to get in into a sixty-nine and finish each other off and swallow each other's semen. They did as asked, put their pants on, and shook hands with a smile on their faces. I said now give me a kiss and go home to your families.