Nothing concerns your Step-Mom more than her special boy having heavy balls. So the two of you have come to a little agreement that anytime you need relieving, you can use her fuck holes. She doesn't mind one bit, anything for her perfect Step-Son. Step-Mom checks on you in the morning before she starts work from home to make sure you're not too heavy down there, you tell her everything is fine as you emptied your load inside of her three times yesterday. But seeing her in those sexy glasses, hearing her speak to her employees gives you a huge erection. She tells you that whenever you need a release to let Step-Mommy know right away so that she can relieve you. Never feel like you're a burden. After all - Step-Mothers are the perfect muti-taskers right? She's just the best Step-Mom ever!!