Naughty Novel Family Fun

The lights in the Sparkle bedroom were dimmed. The house was mostly silent, safe for some gurgling noises in the master bedroom and a monotonous thumping sound coming from a few rooms over.

Night Light leaned his back against a mountain of pillows, his rear comfortably resting on his mattress, his legs spread wide apart. His dark blue length glistered in the dark, standing at full mast with it's typical slight bend. Below it lay two impressively big blue orbs, already swollen and ready to release their load, drenched in a mix of saliva and precum dripping down from above. Night's hoof was planted firmly on the back of the mare's head that was currently tending to his rod, slowly guiding her up and down his entire length.

"And you know, things just like, lose their edge when they become routine."

A sharp gasp came in response as his member excited safe for the tip, allowing some precious air inside. Night waited a second before applying pressure again, his penis disappearing down her throat once more, her nose kissing his groin again.

"Back when we were young, everything was just so new, so exciting. Like our first kiss, remember that honey?"

"Glrg"

"Exactly! Or the first time you gave me a teatfuck. That felt so incredible. You didn't get the stains off your belly for weeks."

As she came back up a sharp gasp filled the air, but Night Light was too lost in his memories to notice. He slammed her right back down, her nose booping hard against his crotch as she got another throat full of dick.

"And of course our first foal. I was so proud when I got to hold Shining for the first time, it felt like the best day of my life."

"Hrrk"

"I know, dear. Or when we had our first time together, the real first time. You were amazing, Twilight, I thought I couldn't even last a second thrust."

Said Twilight made it half way back up, the medial ring just slipping out between her lips before the hoof on her head forced her down again.

"Umpf"

"And that one time I tricked you and shoved it up your ponut. By Luna, you gripped me like a vice. But I guess you just can't make lightning strike twice, you were never this tight again."

With that memory in mind Night yanked her up, holding the wheezing and coughing mare steady as he aimed his shaft square at her muzzle. With her mane wrapped around his hoof her face hung helplessly, her jaw dropping from exhaustion.

"Open up, here it comes."

The mare in question barely managed to squeeze her eyes shut before the first squirt hit her right in the face. The thick liquid spread quickly through her fur, staining it a shining white as it traveled down. The second load followed almost immediately, even more copious than the previous one, dying her entire cheek a new colour. Now fully caught in his climax, wave after wave of Night Light's semen splashed against her, soaking her fur down to the skin.

One shot landed right below her horn, slowly trickling down over her eyelid as the next finally managed to hit her mouth, the musky taste immediately spreading all over her tongue. Night grabbed a hold of his spewing member, guiding it with his other hoof and making sure to mark his mate thoroughly, leaving no patch of fur dry. Helpfully he lined his tip up with her nostrils, just so she could enjoy a noseful of spunk too, and he was immediately rewarded by another sneezing fit.

Finally his orgasm wore off, the last beads dripping down onto the bedsheets. His cock grew soft and slowly drew back into his sheath, and he released his hold on his trusty cum rag. Her head dropped like a stone, resting on his stomach as he slowly stroked her back, her wheezing now the only sound audible to them.

"You know what I mean honey, right?"

Twilight slowly opened her eyes, careful to not get any of the creamy stuff covering her face into her vision. Two annoyed eyes glared up at Night Light from between a sea of white.

"Not really, but I'm glad you found time to complain about your boring sex life while bucking your daughter's throat raw."

"Oh, come on Twi, you know I didn't mean it like that."

"Whatever, Dad. I'll go get Shining and Mom, from the sounds of it he's finished too by now."

"What do you need them for?"

"Well, since I'm apparently too mundane for you, we'll have to find something new to get you excited again."

A few minutes passed before the entire Sparkle household had assembled on their parents cozy bed. Although the musky air had cooled down a bit, Twilight's mood had not.

"And then he said he can't get excited because nothing is a first time to him anymore."

Twilight finished her little rant, looking expectedly at her mother, while idly stroking a fatherly cock with her hoof pads.

"I see. And uh, Twily, you got a little thing on your face there, honey. Like on your cheeks, your lips, your horn, your-"

"I know mom, just tell me what I should do."

The younger Twilight answered, swirling her tongue to at least clean her lips before the stains dried up.

"Well, to be honest, we kinda started this whole free use family thing because we were both getting a little bored of each other."

Twilight Velvet answered, shifting her hips slightly on her son's face.

Shining made a muffled noise, almost entirely drowned out by the ponut over his muzzle.

"You know the rules mister, you cum in there, you eat it out again. Now use that tongue of yours and keep rimming."

"I know mom, but there's just so many poses in the ponysutra, and we did all of them at least twice by now."

"Hmm, I see what you mean. Tell you what, I think I might know just the spell you need to keep your father happy. And Shining could use some variation in the bedroom as well, I caught him reading a comic while I was riding him dry yesterday."

The older mare rose from her comfortable seat, her son gasping for air below her.

"Shining, Nighty, go get on your backs next to each other, and get your cocks ready, you'll need them."

Her son didn't need to be told twice, shuffling over next to his dad, both of them lying flat on their backs with their members standing at attention.

"Now we need some close contact for this spell to work. Shiny, would you mind if I take a seat?"

"Of course not, mom."

Velvet was already stepping over him, lining her bottom up with his tip before sinking his length between her folds in their much practiced cowpony pose. Quickly she bottomed out, her hips bumping against his, their gazes meeting for a moment as they both adjusted to the feeling.

"A-alright Twily, now you. Hop on your father's cock and then lean over to me. And you two, keep your little swimmers in, it's not a safe day for us."

Twilight slid down next to hear, moaning slightly as Night's shaft disappeared inside her. Leaning over, the mare's heads met, their horns rubbing against each other before finally making contact at the tips.

"Horn touching, how lewd!"

"Hush, Shining, mommy needs to concentrate. Twilight, you just open your thaumatic matrix, I'll cast the spell and you just boost it as hard as you can. We'll need a lot of power for this one."

"Got it, mom."

"Alright then, everypony hold tight, here we go."

A silver light burst from Velvet's horn, a gleaming shine filling the room. A moment later it mixed with Twilight's purple, the combined brightness forcing everyone's eyes firmly shut. The high pitched whistling coming from the magic swirls drowned out any other noises, and hot waves of tingling sensations raced through the pile of ponies. With a loud thunder the spell reached its powerful climax, the entire room lit by magic lightning for just a moment before everything died down.

Carefully the four unicorns opened their eyes, blinking little flashes away before looking around. Night looked a his wife with a puzzled expression on his face, unsure how this little display of magic fireworks was supposed to help his sexual urges. He had hoped for something spectacular, like a second penis, or a super long tongue, or maybe finally the permission to put a daughter in his daughter. But from the looks of it nothing changed. Even worse it looked like he had even gone soft in Twilight, her tight marehood no longer squeezing him, no longer feeling she like begged him to be filled. If anything he felt like getting filled, the yearning void inside him- wait a second.

Night Light did a double take at his lower half, where he and his daughter were connected just a minute ago. The connection was still there, but it had changed significantly. His lower area had two very prominent new features, a pair of deep blue crotchboobs protruding from his waist, nipples poking into the air from the sudden shock. Between them rested a fat purple length, very clearly sprouting out of his equally confused looking daughter.

Night's view snapped back to his wife, his mind racing with questions yet unable to form a single sentence. The display he was presented with didn't help matters one bit, as Velvet was evidently not at all surprised by their new situation. Her hooves were firmly pushing Shining's new appendages together, the shocked stallion looking down at his brilliant white teats. Velvet's new marecock was thrusting in and out between them, leaving a slick trail of precum on her son's belly. Their reversed roles were clearly arousing her immensely, and after only a few more shoves the gasped, unloading a fat nut right into his chest fluff.

"Sorry Shiny, I got carried away for a second there."

"Mom?"

"Yes Shining?"

"Mom?"

"Yes Twilight?"

"Dear?"

"Yes Night?"

"What the BUCK is going on?"

The next few minutes were filled with a lengthy and decidedly unsexy explanations of magical object manipulation and its implications for living subjects, as well as some careful prodding and stroking of various new body parts. Velvet was enthusiastically wrapping up her little speech, giddy to finally have a chance of trying her new trick out with her little herd.

"And that's it, just as simple swapping spell. You can use it on any part of the body really, but what's the point of trying out each other's legs."

"Where did you even learn such a spell?"

"Oh you know, Nighty, those waiting room magazines for ripe mares aren't just about diets and knitting. One has a very interesting column for bedroom spells."

"How long does it last? I can't walk around like this in public."

"Don't worry, Shiny, it's just for as long as we want. When we're done I'll cast the reverse spell and all organs will return to their respective owners. We'll just have some fun with them in the mean time."

"What fun did you have in mind, trying on each other's lingerie?"

"Intriguing, but no. I thought since you and Shining grew bored with your mares, we could flip roles for a night. So for the next few hours, oh, I don't know, Twi and I could buck you in all your old and new holes until you can't walk straight. How's that sound, Twilight?"

"Sounds good to me Mom, I mean Dad, I mean, whatever. Let's start bucking."