Desire begins to strip the nervous Twilight on the bed while I remove my own clothing.

"I-It feels like I'm in h-heat..." Twilight says and groans as she starts rubbing her thighs together again.

"Sort of, it's just your body trying to get you to rut and feed, you can't go into heat as I've told you before that you can decide when to get pregnant whenever you want. Hmmm, would you like to get pregnant, Twilight? You having a nice big round belly would look beautiful," Desire tells and asks her lustfully.

Twilight goes wide eyed and shakes her head rapidly. "I-I don't t-think I'm ready to be a m-m-mother yet!" she replies in near panic.

Desire giggles and kisses her cheek lightly. "Then just do as I've taught you and gather energy just in front of your ovaries to kill the eggs before they reach the womb, the energy will last for five hours so we got plenty of time to have some fun," Desire says and licks Twilight’s neck getting the young girl to moan in need. I watch as Twilight's right horn glows and a few seconds later she stops. Desire places her hand on Twilight's stomach and nodded.

"Very good, now you can shag all you want for five hours," Desire says teasingly making Twilight blush harder.

I finish removing my clothes and Desire has done the same to Twilight. Compared to Desire, Twilight has slightly smaller breasts and thinner hips but still has curves to allure any male. I take a deep breath and can practically smell her fluids as I can see them trickling out of her slit slowly.

"Now then, since this is your first time, you'll experience some pain, but fortunately for you, pain and pleasure mix very well for a succupony, so it's just going to feel so good," Desire informs Twilight who shudders at the thought.

I walk over to the bed and her eyes widen nervously as she then stares at my dick where some drool escapes her lips. She shakes her head and looks away but glances back again. I climb onto the bed and kneel over her as she starts breathing heavily.

I lean down and bury my nose into her neck and inhale her scent, she smells of lilacs and musk which sends a few jolts through my hardening member where it grazes just above her pubic area. She gasps and moans as she buries her muzzle into my neck, making her groan as she inhales my scent as well.

"Y-You smell n-nice..." she says and starts licking my neck greedily. I grunt as my cock throbs again and I start nibbling her neck getting her to gasp and whine lustfully as she wraps her arms around my neck. "Please d-don't stop... that f-feels good," she tells me and then wraps her legs around my waist making my cock head rub against her clit. She yelps and starts thrusting her hips up and rubbing my head against her little throbbing pearl as much as she can.

"Oh... this f-feels wonderful..." Twilight mumbles as her eyes roll back slightly and she smiles faintly.

"Then you'll love what he'll do next," Desire says, cueing me to move onto the next step.

"Huh?" Twilight whines as I pull away and bring my head to her breasts. "Aaahhhoooohhh~." Twilight moans as I slip her right nipple into my mouth and lick all over the hardened nub where her hands grip my hair and pulls me into her tit harder. "Oh wow... t-that feels so goooood~." Twilight says and bites her bottom lip as she squirms under me.

I begin sucking which draws out faint traces of milk, her milk is not as sweet as Desire's, but it's still pretty good. I suckle for a good two minutes while groping and massaging her left breast making her bite down lightly on her right hand as I then switch breasts and suckle hard on her left nipple.

"Mmmmmm, k-keep going!" she encourages me and I happily comply as I lick all over her nipple and the drops of milk oozing out.

I continue to switch between them until she starts getting desperate. "I need more... I-I want more!" she says as her lust begins to cloud her mind.

I release her nipple with a wet smack and crawl down her body until I'm just in front of her soaked sex, her clit is throbbing like mad and a clear line of her arousal is flowing down her groin, around her tail and onto the sheets. I take a deep breath and sigh at her fluid's tangy scent.

"Brace yourself, sweetie. You're going to love this," Desire tells Twilight who looks down at me with a heavy blush that covers her whole face and neck. Her eyes then widen as I extend my half-foot long tongue and wiggle it around just above her pussy which makes her swallow hard before I angle it towards her flower and lick her labia from base to clit in one long slow stroke.

"AAAAAHH!" Twilight yelps and moans as she shudders. I continue to lick her clit a few times making her mewl in pleasure before poking her entrance with the tip of my tongue making her suddenly get nervous again.

"Relax, Twilight. You're going to feel so good in a minute, and you'll never want him to stop," Desire tries to make her relax and leans Twilight’s head against her chest while groping and kneading her breasts getting the girl to sigh and relax.

I smile at my wife before slowly pushing my tongue inside Twilight's pussy making her gasp and shudder. Her legs twitch and kick so I wrap my arms around her thighs to hold her still while continually pushing my flexible muscle deeper and deeper until I hit a thin barrier.

Twilight whimpers as her legs wrap around me and holds my head still while her inner walls clamp down hard making it hard to move my tongue.

"I... I-I feel, funny..." Twilight says gasping and panting while looking dazed.

"Is this your first time feeling pleasure at all? Have you never even masturbated?" Desire asks Twilight in surprise.

"I-I've been too busy s-studying... a-and saw no n-need to..." she replies and moans deeply as I wiggle my tongue around inside her. “B-but if I k-knew it felt this g-good, I would h-have experimented s-sooner…” she then says.

Desire smirks and giggles. "Oh my, then you might pass out from what Damien can do to you, though I don't think you're ready for the tendrils just yet then," she tells Twilight and snakes her right hand down her stomach and gently plays with the girl's clit.

Twilight squeals and shudders violently as a torrent of fluid fills my mouth, I gulp it down quickly and groan at the flavour, tastes like tangy red grapes if I remember correctly.

"Oooohh, that f-felt gooood~." Twilight slurs as she goes limp in Desire's arms.

"I bet it did, now it's your turn to make Damien feel good," Desire tells her making the girl look confused until I sit back and spread my legs revealing my cock throbbing hard in the air.

Twilight's nostrils flare as her senses are flooded by the scent of a male and she slowly gets up off Desire. "W-What do I do?" she asks us as she has no experience in this matter.

"Let me show you," Desire says and leans over my cock and starts licking the head, making me grunt at the sensation. Desire then leans back and looks at the blushing girl. "Now you try," she offers her and Twilight gulps nervously and leans forward until my cock is an inch away from her mouth.

She takes a deep breath as her eyes roll back and without even thinking takes half my cock into her mouth and starts sucking sloppily. I groan as her inexperience shows as she slurps all over my cock with her tongue and moaning at the taste while she starts bobbing her head and jerking the base of my cock with her left hand.

"Wow, look at her go!" Desire says with a grin before stroking Twilight's pussy making the purple succupony moan deeply and suck more of my cock into her mouth.

She gags as she starts to swallow my cock into her throat but her lust hunger is fuelling her need to continue and I can't help but moan myself as I see the bulge in her throat. She suddenly wraps her arms around my thighs and bobs her head hard on my cock while ignoring her discomfort as she deepthroats me with the sound of her moans and saliva sloshing in her mouth and throat filling the cabin.

She keeps it up for ten minutes and I can't hold back anymore as her throat tightens around my cock making me grunt and hold her head down as I fire directly down her throat making her gag and cough. I let go allowing her to pull back and choke slightly as my cock slips out of her mouth and squirts a couple more shots onto her face and chest.

She seems dazed but then swallows what's in her mouth before looking at her chest and my cock. "Oh... I can't b-believe I just d-did that..." she says in disbelief. "I-I feel like a s-slut..." she then says as tears form in her eyes.

"Shhh," Desire soothes the distressed girl. "You're not a slut, this is just something you have to live with now, it's perfectly natural for a succupony to rut a lot. It doesn't make us sluts, it's just who we are, and if we enjoy it then who’s to judge us? Now then, are you okay to move on to the next part?" Desire tells her and then asks.

Twilight wipes her eyes and then slowly nodded as she subconsciously licks her lips and swallows my cum that was on them.

Desire lays down on the bed and gets Twilight to lay back on her for support. Desire then gently spreads Twilight's legs revealing her soaked privates to me while Twilight hides her face behind her hands.

"It'll be fine, Twilight. There's no need to hide your pretty face from us," Desire says in an attempt to coax her out.

She whimpers as she feels me get onto the bed and lean over her where I gently pull her hands away. "She's right you know, you're beautiful and you don't need to hide away from us, just relax and let me do all the work," I tell her and she nodded gently.

I smile and scoot forward until my cock's head prods her pussy making her gasp and sigh lustfully as she squirms in Desire's arms.

"P-Please go slowly..." Twilight begs and I nodded at her.

"I will, just tell me to stop if it gets uncomfortable at any time okay?" I tell her and she nodded in reply. "Alright then, I'm putting it in."

And with that I push forward making her moan and gasp as her virgin lips spread and wrap around the head of my cock. It feels like her silky walls are trying to suck me in as she clenches and relaxes erratically. Her eyes close and she shudders breathlessly as I sink in another two inches.

"Nnnggh, oh my.... I-I can feel m-myself stretching... f-feel you filling me... I-It feels... good, mmmmmm~." Twilight says in a shaky voice as she grips onto Desire's arms tightly.

I push further in another inch and hit her hymen. "Brace yourself, Twilight. This is the part that will sting," I warn her as she grits her teeth and clenches her eyes shut.

I decide to make it quick and so I thrust in all the way as my tip snuggles up to her cervix making her yelp and hiss in pain which then devolves into a deep and powerful moan. Her body shakes violently as her legs wrap around me and pull me against her making me unable to pull out without using force. Twilight whimpers and moans as she adjusts to having me deep within her. I then feel her tail wrap around my right thigh and lovingly stroke my testicles with the heart shaped tip.

"I-I can't... Nnnnghh, oooOOoohh~. Nngaah! B-Buck me! Oh mmmmy..." Twilight says and pants heavily as she squeezes my cock hard making me throb inside her in return. "I c-can feel your h-heartbeat within m-me!" she then says as she starts gyrating her hips against me.

"Hmmm, feels so good doesn't it?" Desire asks her and kisses her cheek.

"YyyyyyYYEES!" Twilight then yells as she cums again while shaking in Desire's lap and digging her sharp nails into my chest, which doesn't bother me at all. "I-I've nnnnever felt so g-good in my life! AAAHH!" she says and yelps as I pull back slightly and thrust back in making her moan and thrust back at me.

Desire giggles and grabs the girl’s tits roughly. "That's only the beginning, it gets a whole lot better," she tells Twilight who gasps deeply as I pull back slowly until the tip remains and thrust gently back in making the poor girl whine in bliss as Desire kisses Twilight feeding off some of the lust she's getting from me.

"Oh Celestia! P-Please don't s-stop! Rut me! Rut me now!" Twilight demands and I smirk as I pick up my pace making the girl scream in pleasure as her eyes roll back and her half-foot long forked tongue flops out and dangles to the left side of her mouth.

Desire smirks and slurps Twilight's tongue into her mouth and starts sucking on it making the girl squeal and moan uncontrollably as her mind is lost in a sea of euphoria. Twilight then begins to kiss her back vigorously and wraps her left arm up and behind Desire's head pulling her deeper into the kiss.

I smirk as I start to thrust harder and faster making Twilight scream into Desire's mouth as she cums a third time, but I don't relent as I continue to thrust into her drooling pussy repeatedly making the succupony squirm in vain as she moans, screams, and thrusts back in total bliss.

For fifteen minutes I thrust into her hot, wet sex, as her legs are now limp and flopping about lifelessly in my arms as she just relaxes and accepts the hard fucking, and if the expression on her face is anything to go by, she's loving it.

Desire giggles while still kissing Twilight and feeding a bit more before pulling away as her tongue pulls out of Twilight's throat allowing the girl to scream in pleasure now that nothing is blocking her mouth.

"Damien? Can we keep her? She's adorable and would make a great addition to the family, and she's very good with organising and such, she'd make a great wife and secretary," Desire tells me but Twilight's too lost to pay attention right now as her eyes are light pink meaning she's drunk on lust again.

I grunt as she cums again with a passionate scream and trembles as the pleasure courses through her young body, a goofy grin now plastered on her face. I can't hold back as her walls squeeze me tightly coaxing me to release, so I do and flood her pussy and womb with my seed making her cum again and thrash on top of Desire before passing out and breathing heavily.

I sigh and slowly pull out making the girl moan lightly as a flow of cum follows after my dick. "That'll be up to her to decide, you know I won't force her to stay with us if she doesn't want to. So you'll just have to ask her when she's awake," I reply, but thinking about it, Twilight is a very smart girl and is a quick learner to boot. If she and my daughter worked together with making new technology and magitech, the possibilities are endless. It doesn't hurt that she's beautiful and kind, though naive in sexual situations, but Desire would probably fix that later.

I lay down beside Twilight while Desire spoons the girl from behind, I lean down and gently kiss Twilight's forehead making her hum and smile as she snuggles into my chest with a content sigh.

I smile as well and wrap my arms around both succuponies where we all sleep peacefully that night.