You've noticed that stepmom has been acting weird, and seems like she's hiding something. When you ask her, she says it's nothing to worry about, but you notice a weird buzzing sound coming from her. When you ask, she says she doesn't hear anything, but she's acting weird. Suddenly she let's out a moan and a vibrator falls out from between her legs. She then explains that her and your father aren't fucking as much anymore and stepmom discovered that she enjoys having toys in her in public. She's had everything from anal plugs, vibrators, and even massive dildos. She begs you to keep quiet about it. You tell her that you will, but she has to do something for you. First you have her strip naked, then you tell her to give a blow and tit job. She protests, but does it since she has no choice. You then tell her to get on her back and spread her legs. She protests but you fuck her anyway. As you're fucking, she says how this feels much better than ANY toy. She then gets on top of you, smiling. She then says, "Blackmail ME?! I'll show you how to blackmail." She then rides and grinds you till you cum in her. A month passes and stepmom comes up to you, saying she needs you for something. She takes you into the bathroom and proceeds to pee on a pregnancy test. She's pregnant and it's yours! She then explains how if you don't keep fucking her and doing what she says, she'll tell Daddy. It finishes with her leaning close, smiling, and whispering, "THAT'S how you blackmail."