CYOF: Oh Jeez

The only one that voted last time was Spumkin and he picked that Betsy Ann be Horny. Oh Jeebus, here we go...

You cover your head with your arms and expect the screaming and beatings and cops dragging you off to jail any second but nothing happens. After a bit you uncover your head and stare in disbelief. Instead of kicking you in the face, Betsy Ann is smiling.
"Oh you silly silly boy," she says and pulls you out of the closet by your arm. "Wasn't that uncomfortable in there? Sit here instead." She shoves you onto the bed and laughs. Is this really happening? You want to pinch yourself to make sure but then you'd probably wake up in Geometry class with everyone laughing at the drool all over your desk.
Still clutching her towel around her body she climbs on top of you. "You want me don't you?" She says and rubs her hand on your crotch. She laughs. "I can tell you do."
You try to form some sort of answer, to say anything but she shes got her hand down your pants now and you can hardly breathe.
Then she lets her towel drop and leans over you to kiss your mouth but she stops and sits up. Golly, her boobs are fantastic. You reach out to grab them but she catches your hands.
"Here's the deal big boy. You can do anything to me you want. anything at all, but there's one tiny little simple thing you've got to do for me."
You gasp out "What? What is it, I'll do anything!"
"I want you..." She runs her hand down the front of your jeans again.
"To..." Blue balls hits you like a hammer to the groin and you fall on the ground in a heap, groaning.
"kill my step dad."
You stop and through a blinding wall of pain look up a her.
"Wa--what?" You stammer out.
She puts her hands on her hips and looks at you like a little child.
"If you even want a hand job, I want that prick lying in a pool of his own blood as soon as possible! I don't care how you do it, just do it and do it quick."
She grabs her towel and wraps it around herself again.
"I'll be in my room. And you better not come in till his soul is burning in Hell."
Then she walks out and shuts the door.
Cripes Scoob! What are you going to do now? You've never even seen a girl naked before today and now the greatest moment of your life is so close! Do you dare do such a terrible thing for sex? Do you? And how will you do it if you do?