freudian slip

My boyfriend and i have had a rough time lately due to various reasons. This weekend we finally had some quality time together and talked all night about our insecurities and concerns. After talking everything through we had a great time and all was as it should be. I started giving him a spontaneus blowjob, and just as it was getting hot he accidentally pushed a glass from the nightstand that fell on the floor. I was startled and said «BF what happened». Except i didnt say my bfs name, i said my ex-bfs name that my bf has had some insecurities about. I swear to god my ex was not in my thoughts at all and i have no idea why i said his name. I havent seen him since 2015 and i have no desire or feelings for him whatsoever. I fucked up big time. Will this be the end of our amazing sex life? Help!