Step-Mom's Stiffy Solution

StepMommy is fed up of you getting stiffy's whilst out in public, particularly when you see a Woman bending down in low cut jeans displaying her thong. It's so embarrassing! She's spoke to her Friends about you and none of their StepSon's have this issue. You are just about to head out to the supermarket and in order to control your willy, she tells you to pull your pants down. Wow you are so embarrassed, your StepMom should never see your manhood! She reassures you not to be embarrassed, she still loves you no matter what she just wants to help you. She tells you to play with it until you get a stiffy, it doesn't take long until you are stood there with your pants down to your ankles with a raging stiffy playing with your willy infront of StepMommy. You are doing so well and she is so proud of you, she tells you to wank abit faster while she reveals one of your naughty secrets. She knows exactly what you have been doing with her used thongs, fishing them out of the dirty washing pile and spunking into them. So she hands you one of her used thongs, to sniff, taste and then to wrap them round your willy to aid your wanking. It feels so nice, the lace of her thong touching your willy. Your willy now smelling of StepMommy's pussy and ass. She gives you a cum countdown and instructs you to spunk inside of her panties so that you don't make a mess like a good boy.