The Necklace!

You have no idea what either of these items can do but you are pretty sure they cannot possibly be harmful so, after a second or two of internal debate, you point at the necklace.

"The Latent Reader!" Viki chirps as she puts the bracelets down and goes to place the necklace around your neck.

She leans forward to do so and you are momentarily distracted by the nice, close look at just how much her uniform top strains against her massive tits. She also smells rather nice! You would not have thought her to be the type to take to a cinnamon scent but that is what your nostrils detect coming off of her!

Viki's fingertips are also quite soft as you feel them brushing along the sides of your neck while she works to get the necklace in place, which it finally does with a quiet click. Your new, sweet smelling friend then runs a finger along the metal of the necklace and you can feel a tingle of magic as she activates the mystic item.

"It can let you feel things that happened in the past at the spot you're in," she explains as she sits back down, "Well, only three or four hours at most in this case, since I tested it myself and it's not that strong."

"Gotcha," you say with a nod, "So how do I make it work?"

"Just close your eyes and focus a little magic at a time through it. I was sitting there three hours ago brushing my hair, so that's what you should feel."

You do as asked, what you hope is a little magic flowing out of you and into the mystic device around your throat. For a moment, as the first drops of your energy enter the object, you feel and hear the sensation of the plastic spikes of a comb running through your (much longer feeling) hair. "Oh hey," you start to say, "I think I--"

Then more of your magical energies flow inside the Latent Reader and you start feeling things much earlier in time.

Someone is licking your pussy. No, "licking" is too mild a description. Someone is absolutely DEVOURING your pussy with their tongue. Every possible weak spot at your core is easily found and stimulated, as if whoever is doing the deed knows each of those places by heart. You let out a yelp of surprised pleasure, falling back fully onto the bed as your vaginal assailant only seems to pick up the pace. This causes your body to come in contact with more surface area for the item to search for sensations to send into you from... just as the last of what you were sure was the smallest possible influx of magic you could feed the necklace enters it. You hear a faint crack before the Latent Reader suddenly goes even more into overdrive.

It is not just one instance in time you are feeling, but several. Your pussy is still being eaten out, but now it's by what feels like two separate tongues with two very different techniques. One is still that same overpoweringly dominant sensation while the other is more meek but no less skilled at finding your womanhood's hot spots. At the same time fast and slow butterfly kisses are being brushed over your stomach and face, your tits are being sucked, licked, and bit both firmly and softly, and different thumbs and fingers rub over your clit and/or explore every inch of your inner walls they can reach. You can faintly, distantly, hear Viki calling out but you are distracted anew as now your mouth is filled with the sensations of your tongue wrestling with another, being sucked on, and the taste of what seems to be two different pussies as it explores two different womanly insides.

The sensations are so powerful you even start SEEING the ones who's past selves are pleasuring every inch of your body and who's past self bodies you are pleasuring in turn. Given where you are, that it is Viki and Amelia should not be a surprise. Not that you have the time to BE surprised, given you start reaching the points where the different scenarios hit their moment of orgasm. You howl and shake on the bed, the multiple floods of pleasure making your mind go effectively blank.

You lose all sense of time as your body is rocked from all sides, your brain floating in the dizzying haze of continual release. It is impossible for you to tell how long you stay in that state, and you are not completely sure you are out of it yet as your eyes start being able to focus again and you see Amelia and Viki's faces hovering over your own. Heat is throbbing through every inch of your body, as if all the orgasms you just felt never actually happened, and your thoughts are utterly sluggish, leaving you running on pure instinct.

Maybe that is why you quickly lift your head up and kiss Viki full on the mouth. With tongue.

You feel her freeze, her mouth dropping open in shock and letting you succeed in your french kiss attempt. What might have surprised you more if you could think of such things at the moment, is how quickly she recovers to return it. Your tongues press together and wrestle against each other, the two of you moaning in each others mouths as it goes on and on.

Amelia lets out a soft whistle as she watches the unexpected make out before her. "Damn, Viki," she says, "Good thing she didn't fall on MY bed, rig--MMMPH?!"

Now it is the slender woman's turn to be shocked as, still in a thoughtless daze, you break the kiss with Viki and press your mouth to hers. She freezes but for a far shorter time than Viki and she starts returning your kiss far sooner and much more enthusiastically. She even grabs the back of your head to hold you in place, letting the kiss go on for longer until the need for air is too great and you part, a string of drool keeping your tongues connected for an extra moment before it breaks.

And that is the moment the fog in your brain lifts enough for you to realize what you just did.

Your face instantly turns red and you sputter loudly. "I... I... oh god... I... sorrysorrysorrysorry!"

Viki is equally red, looking down at the floor as Amelia seems unperturbed. "We were just about to call a teacher if you stayed under for any longer," the latter says, making a slow lick of her lips as if trying to get another sample of your lingering flavor to see if she likes it or not, "but I guess you're okay if you're up for making out."

"I'm... sorry..." Viki whimpers, "I thought... it was weak... because it was powered by my magic. But... your magic's so much stronger. I didn't think it would overload... like that."

You look down at the necklace to see several cracks in the metal, which must have been the cause of the sound you heard before the left behind sensations on the bed splintered as well. You bring a hand up to it, or at least try to as it is still heavily shaking. In fact, your entire body is trembling and your thighs cannot seem to stop rubbing together in the face of the burning heat that is still coursing through your veins. Whatever relief you had gotten in the shower earlier is nothing in the face of the raw, hot arousal you are feeling at the moment and you do not trust yourself to even try standing up right now.

Viki bites her lower lip and seems to notice the state you are in as a result of her magic item. "If... I... I'll do anything... to... make it... up to you," she manages to **** out, her voice somehow getting even softer with every word.

Her hand reaches out to rest on top of yours to both steady it and give it a squeeze. "A-anything."

You gasp, realizing what she means and, in your hyper aroused state, how you are tempted to take her up on that offer. "I-I... I don't know... I've never... gone all the way... before."

Amelia hums thoughtfully as she looks between the two of you before smirking. "If you two want some alone time, I'll step out."

She then places one of her hands on top of where yours and Viki's are touching. "Then again... it's not fair to get me worked up too and keep me out," she purrs, "Whadda ya say? Not everyone can get a threesome with two super-hot chicks for their first time. We'll take good care of you. I'll even make sure to let Viki get to do anything new to you first."

Viki swallows audibly and starts looking back and forth between the two of you as well. It is hard to tell which way she would prefer based on those looks alone, but you get the feeling she will simply follow your lead on which way you want to do it. If you really want to ACTUALLY do it at all.