Step-Mommy wants to talk to you about the birds and the bees, specifically about PLEASURE. I know you are already having sex with your girlfriend, after all, Step-Mommy knows everything. But Step-Mommy also knows that you could learn a thing or two about male pleasure, REAL pleasure.
So don't be scared, Step-Mommy knows exactly how to teach you. You don't have to be scared of this little dildo... because Step-Mommy is going to show you something you never knew your body could do.
Now, be a good boy and take it in the ass for Step-Mommy.