"Step-Mommy discovered your naughty secret and makes you jerk it! Your step-mom confronts you with her cum stained panties in your sock drawer. She noticed these cum stained panties for months. She says this secret can't leave the room. She can't have your dad think that it's unacceptable for both of you to live under the same roof. She tells you she wants to address this at the root cause. She opens her silk robe, showing off her full tits in a black bra and little lacy panties. She walks over to you, she unbuckles your trousers, spits on your cock and starts stroking you. She teases you with her full clevage. She keeps stroking you... she tells you when you get needy and need some sexual relief, you come straight to step-mommy so she can take care of it. She tells you to not tell dad while she pumps you. She counts you down and make you cum right there for her..."