Heat wave in my area over the past week, we decided to use my aunts pool to take a swim and cool off. We all meet over there, some dressed in swimming attire already and some not. My mother in law (47F) and myself (27F) were not, so you know, ladies change together, we have all our lives. We go into the bedroom to change and my mother is laws pussy caught my eye from the second she took her panties off. I always wanted to see what she had between her legs, maybe give it a taste and explore all the dirt comments my father in law has made since coming into the family. She catches me eyeing her and I glanced away thinking she wouldnt catch me. Oh no, she caught me alright, she told me I could look if I wanted to. She knows her daughter and myself (We’re Lesbian) get it on all the time, I know my wife shares stuff with her mom all the time..She got her bottoms on before making the comment “You know you could always try my pussy too if you wanted to, your dad never does” my heart raced and I knew I was up for this. I told her to lay down, took those bottoms off her and began eating her pussy while her eyes rolled back like it was her first time. My dad came and knocked her in the door while I was face deep in my mother in law, I stopped and told him we’d be right out. If only he knew the secret we now have. I made her cum all over my face in no time, she promised me next time she would try my pussy too. Sorry baby, I ate your mamas pussy, sorry daddy, mom likes me better!