Step-Mom is My Slut

My stepmother is completely unquenchable, always banging random men, and it drives me crazy – except when she's with me, her stepson. One evening, she was feeling isolated and aroused, so she turned to me to quench her desires, and I believe it should remain that way, confined to our step-family circle. I spot her preparing to head out with yet another dude, and it's clear she's going commando. This would devastate my father and shatter him if anyone discovered his spouse was out slutting around, so I have to intervene. I begin rubbing my stepmother's fuzzy cunt, and she instantly gets soaking wet and loses focus. She can't resist yanking out my swelling dick, inhaling its scent before wrapping her lips around my shaft. She quickly remarks on how much bigger I am compared to my dad, acting like a total nympho. Now, her swollen nub is throbbing, pleading for me to plunge my firm young rod deep into her mature slit, stretching her cougar hole completely. I mount her and pound her relentlessly until I unleash my thick, gooey spurt straight into my stepmother's greedy mound! That ought to keep her satisfied for some time...