You've been lurking on these forums lately: StepMotherLovers, FuckMyStepMom, CUMonSTEPMOM. You've been into taboo porn for a while, but only in the last few months have you started to use the ultimate taboo fap material: your very own stepmother, posting the sexiest pics of her you can find, sometimes cum tributed with your own spunk, sometimes to see how many guys will cum to her, too. You love going downstairs for breakfast after just having gooned and cum for your stepmom. You even started stealing her panties to jack into.
What you didn't realize was that she's got monitoring software on the home network. She confronts you. She's convinced she can "cure" you, handing you printed out pages of the "reality" of stepmother-stepson relationships. You promise her you'll read it, take it seriously, but when you finally do, you realize that these aren't the types of stories she thinks they are. Did she even read them?! These are PRO! The guys on FuckMyStepMom are going to love this!
What you never expect to hear certain sounds coming from her room: she's watching on of your cum tribute video. You peek into her bedroom, not sure what to expect...and see her leaning back at her desk, playing with her pussy! You watch, stroking with her, until she cums--hard.
Later that night, after discussing it with the guys on the forums, you decide you have to act. She'll never make the first move. So you go into her room, while she's in bed. Standing over her, her nightie falling open to reveal those big, milky globes, you stroke your precum soaked cock against her lips. You're so turned on, you can't help it: you cum across her lips, startling her. Seeing her covered in your jizz keeps you rock hard as she sputters and stammers, trying her best to hide her horniness, you can tell.
You're not going to believe her weak protests. You know her secret as well as she knows yours: your stepmother wants to fuck you!