Looking down at my best friend's face, I could feel her tongue swirling up and down across the opening of my vagina. My juices flowed out onto her tongue as she gently probed inside me. "Ohh, that's good..." I whispered. But, she knew it was cuz she knows my body so well. We've been getting each other off since high school. It started as innocent experimentation and we just never stopped, even when we had boyfriends. Once we were both married, it seemed like we'd move on from each other. But, even my husband can't get me off like Sherrie does. "Ohhh, my goddd, Sher..." I moaned as her head began to bounce up and down, her nose gently bumping my clit as she caressed my shiny lips. We were naked in the back seat of my van in one of our usual spots behind an abandoned barn outside our small town. No one ever suspected our little sexual adventures. I could go days without her sometimes. But, eventually my panties would be drenched thinking about her mouth on my pussy, pleasing me in her special way and I'd have to text her to meet me. Mike would fuck me and be done with it in a few minutes. But Sherrie, she would linger down there and make me cum again and again until I was weak with the pleasure of it. Then I'd do gown on her forever. An hour would go by and we'd be giggling as we hurried to put ourselves back together for work. All afternoon, I can smell her on my fingers. I LUVVVV it!