Step-Son is watching porn.
He hears something and looks behind him to see his mum.
He looks back at his laptop, and closes it.
Mum walks up to him and tells him that such urges are
completely natural and he should be ashamed of them.
Mum states that it's about time he received some sex ed,
and there should be no better teacher than his own step-mother.
She kneels down in front of him and takes out his cock.
She kisses his cock and tells him that these sex ed lessons
should stay between them if he wants it to continue.
The dumbfounded step-so...

Step-Son is watching porn.
He hears something and looks behind him to see his mum.
He looks back at his laptop, and closes it.
Mum walks up to him and tells him that such urges are
completely natural and he should be ashamed of them.
Mum states that it's about time he received some sex ed,
and there should be no better teacher than his own step-mother.
She kneels down in front of him and takes out his cock.
She kisses his cock and tells him that these sex ed lessons
should stay between them if he wants it to continue.
The dumbfounded step-son agrees, and mum states that he should know this as
a Blowjob aka fellatio, and starts sucking his cock.
In between sucks she dirty talks to him (enforcing the mum-step-son dynamic) and also takes items of clothing off.
She tells him how much she loves cum and that these lessons will benefit both of them.
She instructs him during the bj (telling him to fondle her tits, ass, telling him to hold it in as long as possible, etc.)
When he can't hold any longer he states that he's gonna cum.
Mum tells her step-son to cum into her mouth and don't waste a drop.
Step-Son unloads in her mouth and she swallows it.
She then starts to suck him off again to clean his cock.
After, she asks if he masturbates often.
He timidly replies that he masturbates daily and even multiple times a day.
She tells him not to waste his precious cum and find her whenever he needs to unload.