You walk in to your Step-Mom's bedroom, not expecting her to be home. But you look up and there she is! She's got her arms up, playing with her long blonde hair. You're so shocked and embarrassed you freeze in place. You can't help but notice how soft and lick-able her armpits look. Vicky has always been considered a MILF among all of your friends, but you've never thought of her that way before. You notice that Vicky's wearing revealing lingerie, you can even see her pierced nipples through her teddy. Vicky notices the bulge in your pants and how it seems to react to when her armpits are visible. Vicky has always thought that her step-son was very handsome, but now that you've gotten older Vicky is able to see you as a real man. But, it'd be a pretty sticky situation if your step-dad were to find out. So Vicky decides to let you stroke your cock for her pretty while she teases you with soft, velvety underarms.