Mom Strips To Encourage Learning

I am studying for my chemistry test that I have tomorrow when my mom walks in to the room. Mommy offers to help me study and memorize the elements in the periodic table. She starts to quiz me on the elements and although I know some of them, I definitely don't have them all memorized yet! She has a unique way of teaching me how to memorize the material for my test. She offers to take off an article of clothing every time I get the answer right! When I get Boron right, she shows me her boobs since they both start with 'B'. When I get the next answer right, she pulls her skirt off and flashes her big ass to me! She asks me what 'Ca' means, and she lets me grab her boobs until I figure out that the answer is Calcium! Next, she pulls her panties off and flashes me her pussy. I can't believe my mom is doing this, but I definitely won't say no! My mom tells me that all this teaching is really getting her excited! She notices that my cock is getting hard so she pulls my cock out and she starts to jerk it. "I want to be the best mommy ever!" she tells me, as she sticks my cock in her mouth and starts to give me a blowjob. "You ARE the best mommy ever!" I tell her. She sucks my cock until I cum deep down her throat, and then she lets me get back to studying for my test...