Mommy is studying for her anatomy exam and she wants me to help. She starts by taking off her robe so that she is completely naked. Then she begins showing me the different parts of her body - her breasts, her vagina, her arse, explaining what their purposes are. Then she takes my penis and begins to give me a handjob, talking all about how reproduction works as if it’s the most natural thing in the world, pumping my cock and speaking to me so sweetly, until the cum gushes out all over her hand…