Tell Kelly about the MCR.

(This chapter inspired by Topsup69, who wanted Kelly to join in on the fun and use the MCR to make Mom eat her out. The pussy eating will come in the next chapter. This chapter has no real sex, outside of some slight dirty talk and masturbation.)

It's time to come clean. Since you got the Magic Cock Ring, you've been dying to tell someone about it. Who better than a puppet sister who has to listen to your every word.

"Kelly, I want to tell you something," you say.

"Yes, Master?" she says, still on her knees and trying to lick up every last drop of cum from your cock.

"Please stand up and don't move."

She follows your order. You pick up your pants and underwear, putting them back on. You reach into your back pocket and take out the MCR.

"Kelly, what I'm about to say is going to sound ridiculous. Please stay quiet, listen, and save all questions for when I'm done."

You tell her about the ad you saw and the MCR. You explain a couple of the things it can do, but not everything. You decide to keep the 'Plant Suggestions' information to yourself.

She listens to you, her eyes going wider with each revelation. She stares at you when you're finished.

"Uh, I'm done now," you say.

"So," Kelly says, "what you're saying is the cock I've been seeing has been yours?"

"Uhm... Yes."

She grits her teeth and keeps talking. "When you walked in on me fucking my ass with a cock, it was your own cock you were watching me fuck."

You swallow. "Yeah." Kelly starts to go red. She's staring daggers at you. If looks could kill, you'd have been knocked into oblivion. You think fast. "Please don't be angry!"

All at once, her anger deflates like a popped balloon. "I'm not," she ultimately says. "I just... how could you do that to me? You fucked your own damn sister? That's insane."

"Okay, okay. I'll admit. The power kind of went to my head. But - and please accept this next part as a compliment - you are, like, the sexiest woman I know, Kels. Can I really be blamed if I find you super hot?"

Kelly blushes a little and smiles. "Thank you, I guess."

"Let me make it up to you." You bring up the MCR and start handing it over to her.

Her jaw drops. "What, really?"

She reaches for it, but you take your hand back, pulling it out of her reach. "Please give this back to me when I ask for it. Please don't use it against me in any way."

She frowns at you. "Yeah, yeah. Whatever. Gimme." She reaches out and grabs the MCR away from you. She inspects it. "So, how does it work? Like, is there a micro chip? A switch? An app on your phone?"

You shrug. "It's just magic, I guess."

She rolls her eyes. "Sure. How do I activate it?"

"Well, the ad said that it's usable on pussies. So, maybe you just press it around your vag and it'll just stick there."

She shrugs. "Couldn't hurt, I guess." She brings the MCR down to her pussy and, after a little bit of stretching, manages to stick it on around herself. She looks at you. "Now what?"

"Now look at a surface and picture your pussy just popping out of it."

She looks at a nearby table. She stares at it for a second, then jumps backwards, shocked. "Holy shit!"

You look at the table and see... a flat surface. You frown. "Okay, so, something else the ad mentioned is that only the people that you want to notice your genitals will be able to see it. I guess you're not focused on letting me see your cunt on the table, because I only see a flat surface."

Kelly looks at you. "Really?"

You nod. "Yeah. I guess the magic of the cock ring alter's peoples perceptions or something."

Kelly moves over to the table and looks at where you assume her pussy is. "Okay, let's experiment." She reaches down and all you see is her rubbing a spot on her desk. She shivers and gasps as she looks at you. "Wh-What does it look l-like I'm d-doing?"

You shrug. "Just rubbing your desk. What are you actually doing?"

She moans. "Teasing my clit. Okay, now what does it look like."

In your eyes, you see her simply place her hand on her desk. You look into her face but she seems perfectly normal. However, she does moan.

"Uh, it just looks like you're leaning on the desk."

"Really?" She moans again and her body shudders. For some reason, you think this is something perfectly reasonable for her to do.

"Yeah. I think we're on the right track with this 'altering your perception' theory. I know you're moaning and groaning because of something sexual, but it all seems perfectly normal to me."

She has gone quiet, not seeming to hear you.

"Kelly?" you say, starting to get worried.

"Shh," she says. "I'm so fucking close."

"What are you doing?"

"Fingering my pussy..." She moans. "I'm super horny from sucking your huge dick and s-swallowing your semen... Mmm, I've never been able to get my fingers this deep inside of me before. It feels fucking amazing."

You watch her as her face contorts in orgasm. However, again, everything seems normal. It's a really odd feeling both knowing something sexy is happening in front of you and at the same time completely unaware of it.

She gives a contented sigh. "There. That was the best orgasm I have ever gotten from fingering myself in my life."

You smirk. "Kelly, that's cute, but if you really want to test it, you should use the MCR against someone else. Maybe even someone who wouldn't normally be licking a pussy."

Kelly ponders for a moment. Then she grins wide. "You're right. And I know just who to test it on."