.. My treat ". I turned around and saw an attractive woman, with bright blue eyes and a blond ponytail waving at me. Kim was almost 30 years old, but ...till half my age. We had been computer lab partners all summer session. She was working on her graduate degree in Microbiology, which required a lot computer work, and I was brushing up on my data collection skills. I was always happy to share a few moments with her over a cup of coffee or maybe an occasional lunch.Kim was all excited because she. Picking up more speed with my tongue and fingers, her hips began moving at the same rhythm, then started to buck faster. I backed off again and gave her ass another smack, this time harder than before. “You will move at the speed I dictate.” She cried out like a little girl throwing a tantrum. I lowered my head between her legs and started the whole torturous process from the beginning again…. Her fists and toes were clenched tight. Her legs shaking as she tried not to rush my slow pace.. But then, without any warning, he began to withdraw his gargantuan weapon, sliding it out through the tender lining of her gripping cunt. When only the head of his cock was still held tightly by the lips of her cunt, he stopped and then began reversing the procedure, shoving it back into her. She screamed out, then grabbed his head and pulled it down to passionately kiss him, signalling her acceptance no matter how painful it may be.Martin knew now that he must establish a rhythm. Her body. "Oooooh myyyy goooooooooddd." she groaned as the flared stick once more stretched her cunt. As her snatch got accustomed to the size of the piece she started to grind on the pole quicker and quicker making the stick constantly change gear. "Yeeeeessssss." She screamed as she put one hand on the handbrake and the other quickly massaged her delicate clit. "Mmmmmmmmmmmmmmmmmmmmmm....I'm cummmmmmmming." She squealed as she buried her face into the drivers seat as her juices flooded from her love.