[NSFW] Smooze-ity Infects Twilight

>"Woah, Rarity, what's gotten into you?"
>"Twilight, I have no clue what you mean. I'm feeling absolutely fantastic!"
>She smiles, green goo dribbling down her cheek, her glowing green eyes gazing into yours
>"Are you sure? You seem a little bit too touchy-feely today."
>Rarity bumps her flank against yours
>"Nonsense dear, I'm just feeling a little more affectionate then usual."
>"I'm not so sure."
>"Well, truth be told I am feeling simply divine, and I really wanted to share that feeling with you!"
>You start to inch backwards, Rarity following you step for step
>"I-I'm not so sure about that."
>"Nonsense dear, once you relax and give in, it's quite the exceptional feeling"
>She places her hooves on your shoulders and pushes you down to the ground
>Slime drips down from her hooves where she presses in
>Your eyes go wide
>You start channelling a spell to teleport away, but your concentration breaks as sensations in your horn light up
>It takes a monumental amount of willpower to not let your eyes roll up into the back of your head from the pleasure
>You look up and see Rarity's tongue retract from your horn, green goo dripping
>You can feel a numbing pleasure in your horn, but you try to channel another spell
>Another surge of pleasure breaks your concentration, sending shivers of ectasy down your spine
>Your eyes unfocus as you reflexively pump even more magic into it, being rewarded with another surge
>You can feel the weight on your forehead grow with each cast
>Holy buck that feels good
>The instinctual part of your mind is screaming at you to keep going, feed it more and more magic, mine more and more of this ecstasy
>However, the rational part of you cuts it off; leaving you a sweaty, panting mess

>"Doesn't it feel good, Twilight? Aren't you so glad I'm sharing this pleasure with you?"
>Her glowing green eyes pour into yours, searching for an answer
>"Rarity, this isn't right, we need to go get you some help"
>Rarity frowns
>"That's no way to treat a friend after she shares a gift with you! Out of the two of us, I think that you're the one who needs help!"
>A devilish grin crosses Rarity's face
>"And I know just how to provide."
>She leans forward, closing her eyes and planting her lips on yours
>Her tongue darts into your mouth
>You try to push her away, but she has the strength of a mare possessed, and she's not taking no for an answer
>Her tongue feels slimey, coating yours in a thin layer
>Then you hear her stomach growling, some kind of lump making it's way upwards
>You try to pull away, but you have nowhere to go
>You see the lump rising through her throat and give one last shove, one last struggle to try and break free
>Nothing
>Rarity opens her eyes as the lump reaches the back of her throat
>Your last coherent thought was how, despite the unnatural shading, they still were some of the most gorgeous eyes you had ever seen
>The lump surged forward, crossing the gap from Rarity's mouth into yours in an instant
>The slime fills your mouth, your tongue doing next-to-nothing to stop it's approach
>Your eyes go glassy as you feel the blob split. >Half forces it's way down your throat, while the other half travels up
>The goo around your horn presses inwards as well, sending pulses of pleasure down your spine
>You feel the slime slip behind your skull and start to envelop your brain
>Numbing fog descends, making it hard to grasp any thought, a cloud of pure bliss spreading across your conscious
>So hard to think
>So much easier to relax
>So much easier to give in

>During all this, the other half of the slime wasn't idle
>You felt it settle into your gut before branching outwards, slimey tendrils extending out across your whole body, a web of ooze stretching across your nerves
>Where the slime goes you feel that same tingling pleasure spread
>When it hits the tips of your hooves you can't help but slip one between your legs and start rubbing vigorously
>Slime starts to ooze out of your frogs as you press into yourself
>The goo starts to swirl inwards, arching your back as it sends an electric shock down your spine
>Finally, your body lies still
>Slowly, you can feel your body start to move of it's own accord
>Your hooves flex and roll, the movement eventually translating it's way up your leg
>You feel your body picking yourself up off the ground on wobbly hooves
>Rarity is beaming with joy
>"What did I tell you darling, isn't it simply divine?"
>You feel the slime poking and prodding at your thoughts, trying to find how you would answer
>"Oh yes, you have no idea."
>Looking into Rarity's glowing green eyes, you find the reflection of your own staring back, your own eyes giving off that vibrant green sheen
>You smile, green goo dribbling down your cheek