Get your ass in her room!

"Okay, listen up, get your ass in my room right now" She begins pushing you in "or would you rather me go get Diddy and Justine back in here and tell them what you were doing?" With that, you comply and go into her room. She is right behind you, literally gives you a little kick in the ass "Such a perv." Then turns around closes and locks her door. "Okay, now you're going to be honest with me." Lexi walks past you and keeps her back to you "You're going to be completely honest with me." She turns around and drops her blouse "Don't you think I'm just as attractive?" Your stunned, your step sister is standing in front of you in her bra and currently taking off her jeans. As she slides those off you see some very skimpy panties that only really only cover her mound. "Well, Now you see I'm not trying to trap you, don't you think I'm attractive?" She insists the point.

Finally your words return, "Okay, yes you are very attractive. Is that what you wanted to hear?"

"Partly." she plays with her bra straps, lowering them down her shoulders, then moving her pantie strings down. "Now that's what I really wanted." As she indicates your renewed hard-on.

"What?" Realizing your inclination, "Why?"

"Now that I have all this dirt on you, I wanted to make sure I could use you."

"Dirt? Use me? Well you're the one stripping in front of me. I think that's pretty good dirt on you."

"No one would believe that John. C'mon, I stripped for you? Ridiculous." She smiles wickedly.

"Fine, what do you want?"

"Oh John, simple. I want a toy."

"Okay, where can I get it, and what is it?"

"Right here, and where you're standing." She begins to eye me more like an object, "You're going to be my personal boy toy John. You will finger me, go down on me, use my vibrator on me, and maybe even get to ffuuck me. Whenever I want you, and whatever I want you to do, you will do it." Now all of your illusions of your sweet, innocent step sister have been shattered. She actually wants to make you her sex toy. Your disturbed, but at the same time turned on by the prospect. "Well, what do you have to say?"

"I don't really know what to say Lexi, I thought you were this little innocent girl, not someone who was such a little nympho."

"I'm still a virgin if that's what you were wondering. I haven't even seen a dick in person before. Which reminds me. You should take off your pants and let me see that thing now."

"I don't know about that Lexi."

"Hey, I told you to take 'em off," she moves towards you, and grabs your hard dick, "I want to see this hard-on." As she rubs it to make it bigger. You decide it's better that you take your pants off than for her to keep rubbing. You strip off your pants, leaving a tent in its wake. "Go sit on my windowsill and take off the boxers." You obey and she goes over and sits on her bed.

Watching you, she puts some pillows behind her, spreads her legs, and puts her hand in her panties when you're finally exposed, at full attention. "Now masturbate, I want to see what that looks like." Giving up on getting out of this, you listen. As you begin to rub one out she states, "Go until you cum, but don't make a mess." You see a couple opportunities with that and state, "I'm not going to be able to cum just by looking at you in your underwear." She doesn't seem to show much objection and stripped her panties off first, which you discerned a clean shaven snatch with what looked like a little heart over her slit. Apparently they are all in on it. She then drops her bra exposing a pair of beautiful petite brown nipples and B cup breasts. But sadly she flips her hair and partly conceals them soon after. "You didn't expect a complete show did you?" And she flashes you another wicked smile. As you pump yourself away watching her fingering herself more and more, getting very into it.

As you get close to cumming you say, "I need somewhere to cum. Wouldn't it be hot if I did so on your breasts?" She just seems to nod, so you walk over to her, push her hair out of the way and come all over her tits. Just a little bit later she cries out in ecstasy, "Oh god, your cum is so hot!"

Afterward, you just lay down next to her and let parts of your body tentatively touch her smooth, naked body. You wonder, what's going to happen next.