By giving the lusty elf a good fucking, of course!

Instructor Shyael turns her head and you hear her draw in a gasp at the sight of Lime's brand new appendage. You can only imagine the wide-eyed stare that's probably on the elf's face as your slime girl moves to grip the elf's curvy hips and position herself behind her in a fashion that is undeniable in its intent. And, if there was any part of either you or your instructor that _could _still deny Lime's intent, they were completely thrown aside as Lime, without any ado or warning, rocks her hips forward and slides her new goo cock into Instructor Shyael's dripping womanhood with one fast, smooth thrust.

"Ooooooh, gooooooddesssssss....", the lustful elf cries out in pleasure as Lime's sudden penetration has her falling forward, making her breasts slide down and off of your rigid manhood and instead pressing her face against it, her soft cheek pressing into your shaft and the weight of her body pressing your member flat against your taut belly.

There's a part of you that feels a very deep and real sense of loss at the absence of the elf's soft, heavy bosom engulfing your throbbing staff, but there is still something quite erotic and pleasurable about the new position that the elf has been jarred into. After all, her skin is smooth and warm as her cheek is pressed against the underside of your upturned member and the moans that leave her vibrate quite nicely against your body as well. But, more than that, it is so very arousing to see your usually haughty and demanding instructor with her head down and her round, soft ass sticking up in the air and being offered to your eager familiar to be used for her pleasure.

And it is definitely a pleasure for Lime, as you can tell from the look of ecstatic lust that touches her face, her eyes seeming to shine and her full lips parted to allow panting breaths to leave her. Of course, the slime girl doesn't really need to breathe as you or Instructor Shyael do, but that doesn't make the heaving of her hefty breasts with every panting inhale and exhale any less entrancing to see. Heaving and bouncing, those large globes on her chest begin to do as she draws her hips back and then rocks them forward to thrust herself into the lusty elf at a brisk pace.

There is a wet slapping sound as Lime's gooey pelvis and hips slap against the round buttocks and shapely thighs of the elf she was currently slamming herself into, each thrust causing an enticing jiggle to go through the elf's shapely ass and to move through Lime's entire gooey form. Spatters of that gooey green form fly from Lime with every moist slap, droplets of green staining the flawless alabaster skin of her rear and slender back with each impact of body against body. That impact also causes the elf's body to rock, sliding her soft cheek against your shaft in a way that is quite pleasurable to you.

"Ahhhh~! Yes, yes, yeeesssss! Fuck me, fuck meeeeeee-e-e-e-eeee!", Instructor Shyael cries out, the sounds of her pleasure again sending pleasurable vibrations against your cock as she is rocked against it. You moan out yourself at the sensation, though it is a far cry from the pleasure you'd felt when you were engulfed by her breasts or Lime's mouth.

Lime, your loving and dutiful familiar, seems to realize that very fact as, without warning, you feel Instructor Shyael's head suddenly lifted from your body, causing your manhood to spring up and slap solidly against her face. The reason, you see when you look towards her, is because your slime girl had stretched out one of her arms and buried her fingers into the elf's silvery hair in order to lift her head up. The reason for this became clear as, after letting your member spring back up, she positioned the elf, mouth-first, over your member. And Instructor Shyael, her mouth already hanging open and her tongue lolling out from the pleasure of Lime's aphrodisiacal dick slamming into her over and over, is more than prepared for it when Lime lowers her down onto your waiting manhood.

"Oh! OH, gods above and below!", you cry out as your manhood is engulfed by the wet heat of your instructor's mouth, Lime sliding her down over your member until the elf is gagging around your prodigious length and then swallowing it down her tight throat.

The feeling is beyond anything you had ever felt before. Yes, Lime had given you similar pleasure before, but, again, there was something different about feeling a warm, flesh and blood body doing it instead of a slime girl's. It was very different to feel the hot flesh of her throat working around your shaft and to feel a fleshy tongue sliding along the underside of your rod as she began to move her head up and down your member with lascivious abandon. Especially since that mouth, throat and tongue were now working on you due to the elf's own efforts instead of Lime's as your familiar had released Instructor Shyael's hair and the elf had started to move on her own, moving her head up and down your throbbing cock in time with your familiar's thrust into her.

She moans throatily around your cock as she fills her throat with your girth over and over, sliding your member out of her throat only far enough to allow her to take a breath through her nose before swallowing you down once again. You hear her gagging around your cock as she messily deepthroats you, her lips slick with drool and each penetration of her throat accompanied by a wet, sloppy sound. Her eyes are rolled back in ecstasy and her hands grip your hips tightly as pleasure threatens to overwhelm her. She is lost to lust and carnal pleasure, losing herself in the feeling of your familiar fucking her with her goo cock and in letting her plush lips seal tight around your cock as she swallows it down eagerly and hungrily.

At that moment, the proud and haughty Instructor Faunalyn Shyael is nothing more than a horny, hungry cum-slut and seeing her in such a state along with her eager working of your cock has you very close to reaching the edge once more. You are almost sure you won't be able to hold back much longer...and, really, should you even try to, given just how much pleasure you are now being assaulted with?