Tria was the ideal stepmom, for a few reasons.

She was sweet, thoughtful, patient, stern when she needed to be, playful, good with kids and easy on the eyes.

How she got together with a grumpy old douchebag like Topsy was anyone's guess.

Still, he wasn't much of an issue for any of the kids, other than Chomper... And sometimes Littlefoot. So long as he wasn't giving the boys any grief at the moment, they were happy.

The girls wouldn't know if he was; Cera, Ducky and Ruby were being treated to a nice day at Tria's secret mud pool, like a modern day spa.

The warm water mixing with the soft mud made a surprisingly theraputic and relaxing sensation whenever they took a dip in it.

Both threehorns, the young one and mature one, the swimmer and the fast-runner were all lying down in the mud.

"Mmmm..." Ruby purred softly, the warm mud soaking her lower body and her eyes both shut. "It's nice to feel how nice this feels~"

"Almost makes you... Sleepy..." Cera yawned, lying down and looking like she was ready to doze off.

Tria was glad to see her stepdaughter and her friends enjoying themselves. She loved her to bits, and wanted to do whatever she could to make her and the other children happy.

"This is such a wonderful day." Tria smiled. "It's good to have a break from everything, once in a while."

The youngsters agreed silently, glad that they could have a day free of exhausting games, reckless adventures or running from sharpteeth.

Minutes of their peaceful bliss went by, until one of them decided that it was time for the next part of her treatment.

With a stretch and a few cracking on the bones, Ducky stood up from the shallow end of the mud pool and began crawling out of the pit.

"Leaving so soon?" Tria asked the young swimmer, spotting her exiting the brown heaven.

The small green dinosaur turned back to look at the large horned creature.

"I am feeling a little dry, I am, I am." Came the reply, as she headed to the pond where the flowing water was coming from. "I think I will take a swim for a while."

The big girl smiled and lowered herself back down into the mud, the warm substance now touching her entire underbelly.

When she reached the edge of the large water body, Ducky jumped in, splashing some water onto the ground around her.

As soon as she entered the pond, the swimmer could already feel the mud on her lower half of her body begin to peel off her skin and disappear in the heavenly water, which was now taking care of washing her off, and exploring the waters and the underwater area as best as she could.

She had never been swimming in that water source before, but it was pretty nice. A nice view of the rocks, the fish, the grass and the roots, and even the occasional plant thingy was something she found interesting.

But as she enjoyed her swim, Ducky could see something unusual.

There was something else down there with her. Another sentient creature; a dinosaur, like her.

At first, Ducky was confused. Who would come swimming in here? Maybe it was one of her friends? Or was it someone else, that they didn't know?

The swimmer swam over to get a better look, however it seemed her new friend was a little shy, for the mysterious being quickly darted away, as if frightened.

Ducky wasn't going to let this creature go without an explanation, however. She chased after the unknown swimmer, determined to figure out who it was.

She was always keen to make a new friend, and if this one could swim, then that would only make it even more fun.

However, her pursuit led her to an odd place.

It was a small cavern, hidden by a small rock formation in the water, that would be invisible from above the surface.

She saw her swimmer friend swim through the narrow opening.

Ducky wasn't one to back down, however. With a confident grin, the swimmer went after her new friend, squeezing herself through the tiny gap.

After that, she could see some light from above, where the stranger was heading.

Once she came up to the surface, Ducky could see she had ended up in a small chamber, with the light of the sun shining in from a small opening, and a few pointy rocks hanging from the walls and the ceiling.

"Hello." A voice called to her, coming from the platform in front of her. "Glad you could make it."

The green dinosaur could see her friend.

It was a Troodon, though she wouldn't know that, since she hadn't seen one before.

It was male, and quite young. He looked no older than Littlefoot.

He had a long beak and red eyes, and his body was a pleasant creamy color.

Ducky smiled when she saw him, swimming closer to the platform and pulling herself onto it to greet him properly.

"Hi! My name is Ducky! What is your name?" She asked him, walking up to him as she spoke.

The stranger eyed her all over, looking like he was happy with what he saw.

"Rocco. Nice to meet you." The troodon replied, looking back at the swimmer. "I see you are a swimmer, eh?"

"Yep, yep, yep!" The green one chirped proudly. "I am very good at swimming!"

"Yeah, I can see that." The boy replied, looking down at the water below, then back to her. "You're very cute, too. I like that."

Ducky looked down bashfully, blushing a bit.

"Thank you. You are cute too, and nice, you are, your are. I like you, I do." She admitted, looking back up to meet his eyes.

It was then that he brought his head down to look at her closer and at an eye level.

"My, what nice eyes you have~" The intelligent dino cooed, before putting his plan into action. "Hey, would you mind if we play a game?"

"Oh, I love games!" The young swimmer cheered, smiling. "What game are we playing?"

Just then, before he answered, his eyes lit up in a quick flash of light, entrancing the young patasaurophus and catching her completely off guard.

From that moment, her brain was free for Rocco to play with, and he had so many ideas in mind already.

"Now, be a good girl and follow my every command, won't you~?"

Ducky wasn't sure why, but she had the utmost faith and trust in her new friend, like he knew better than everyone else in the Great Valley.

"Yes, Rocco, I will do everything you say! I promise!"

"Excellent. Now, first off, I want you to be honest and tell me how you feel about yourself."

"Well, I feel I am very good at swimming and I like making new friends and spending time with my old ones, I do! I love them all, Littlefoot, Cera, Spike-" She droned on, sounding like she meant every word coming out of her mouth.

Rocco nodded as she went on, pleased that whatever he had just done to her had worked, before getting the ball rolling even more.

"But what about yourself? Are there things you would like to improve about yourself?"

The chirpful young dino hesitated for a moment, before taking a deep breath.

"I... I think I am not very pretty." The swimmer admitted sadly, looking over herself. "I am very small and weak, I get scared all on my own, my belly is getting fat and my face is-"

"Ducky." The bigger creature interupted, placing a hand on her shoulder, making her stop and look at him. "Look at me, now."

The female did so, looking into his eyes and letting his words sink in.

"You are a very, very special girl, you know that? Don't ever say something bad about yourself again, understood?"

His tone was serious, yet reassuring, and his words sounded so sincere, Ducky could feel tears begin to form in her eyes.

"Yes, Rocco, I understand..." She answered, though not sounding too convinced.

The boy noticed and decided that wasn't enough, not yet.

"Come here, you." The Troodon smiled, spreading his arms wide, and the swimmer wasted no time to give him a tight hug.

She had only known him for about a minute, yet she already felt so close to him. She felt safe in his presence, and so happy whenever he said nice things about her, like everything he said was right.

As the two dinosaurs hugged, the swimmer leaned back, closing her eyes and kissing him fully on the lips.

She had no idea why, but her friend had a certain smell to him, and it was driving her mad.

Her mind was becoming blank and she was feeling more and more relaxed, to the point her knees were beginning to tremble.

Rocco smiled and closed his eyes too, letting the little girl do what she was doing, not that he minded, for the same thing was happening to him.

As sudden as the kiss was, it was also just as short, as Ducky had broken the lip lock and was looking up at him, a giddy look back on her face.

"Do you really like me, Rocco!? Do you?" She asked him, her excitement clear in her voice.

"I do." The bigger dino nodded, smiling. "In fact, I love you."

Ducky's hypnotised eyes widened and lit up with a kind of magic of their own at his words, her whole world now complete.

"I love you too, I do, I do!" She announced, kissing him again, and again, and again, and again.

The green dinosaur was now hugging him tighter as she coated him in her affection, the two of them sharing the moment together.

Rocco had a feeling that the swimmer was going to be lots of fun for him; that she was going to be very open to the things he had in store for her, and he wasn't going to be disappointed.

After all, if he had her love and respect, then she would do anything to make him happy, right?

The two of them shared another makeout session, and when the two reptiles separated, Ducky looked ready for whatever was coming next, smiling blissfully at her new lover.

"Ducky, I would like to try something with you. Something new, and special." Rocco told her, reaching his hands below her back. "It's something that creatures that really love each other do. And I would like you to be my first."

The smaller dinosaur giggled and blushed, looking like she was already thinking about the special thing he was talking about.

"I want you to be my first, too! I do, I do!" She eagerly replied, looking and sounding ready for whatever this thing was that he wanted to try with her. "What do I need to do? Tell me, tell me!"

The Troodon smirked, already having so many ideas for the answer, and he wasn't about to leave her hanging.

"First, I need you to show me your butt."

"My butt?" Ducky asked, confused. "You mean the part of my body I sit on?"

"Yes, that part." He confirmed, his eyes fixed on her rear. From how small her body was compared to his, it wasn't hard to get a decent view of the other side of her, even when she was sitting on his lap. "It's important."

The swimmer blinked a few times, trying to understand, until her mind told her that it wasn't important if she understood it or not, as long as her beloved said it was important.

"Okay! Anything for you, Rocco!" She happily answered him, hopping off him and landing on the ground in front of him.

With those words, the swimmer turned around and bent down on all fours, raising her tail so that her backside was now facing her mate, ready for him to do what he needed.

"Is this what you wanted?" She asked him, shaking her butt a bit for added effect.

"Perfect." The boy purred, scooting forward and reaching a hand out, touching the swimmer's hindquarters and gently rubbing her buttocks with both hands, like they were exploring them.

Ducky shivered from his touch, his hands caressing her skin, and her tail began to wag, showing him just how much she was enjoying this.

"Ahh... Ahhhhh... Mmmm..."

She could hear him move a little bit closer to her, and then his hot breath was tickling her backside, making the young dinosaur's eyes close with anticipation.

It was made all the better when she felt his tongue extend from his maw and make contact with her rump, giving her a long lick along her ass.

"Eeee~" She squealed in delight, biting her lip and squirming a bit. "T-That feels so good, Rocco! It does, it does!"

The troodon smiled at her pleased reaction, and he hadn't even graced either of her private holes with his wet muscle yet.

"Then you'll love what I'm about to do to you next, little one~" He growled softly, spreading her butt cheeks apart to expose the dirty crevice  that laid between.

"Ohh... Please, Rocco!" Ducky moaned, her tail wagging harder and her heart racing. "Please, keep playing with me!"

"With pleasure~" He smirked, his tongue licking the insides of her butt crack, and making his mate squeak and wiggle, finally giving her anus a slow, loving lick.

"AAAAAAaaahhhhh!" She moaned loudly and pleasantly, her toes curling and her fingers clenching tightly, feeling him tease her ass and tickling it with his tongue.

She could feel it slide up and down her asshole, then swirl around it, before he was pressing the tip of his tongue against it.

On any other day, this kind of thing would be wrong in Ducky's mind, and would probably make her feel very embarrassed and dirty. Possibly even scared.

However, thanks to the hypnotic spell Rocco had put her under, she no longer cared about what she might have once thought was right or wrong.

All she cared about was making him happy, and the swimmer knew that if this was what made him happy, then she would be just as happy, if not even more so.

And that was the case.

"Aaaahhhh! Oohhh, yes! Yesss!" She cried out in delight, feeling his tongue press into her tight ass, and wiggling around inside her. "Y- your licker feels SOOO good in my stinkhole, it does! Aaahhhh~"

He was pleased to hear her reactions, proud of himself that he had introduced her to this little game of passion.

Plus, Rocco liked the fact that it was making her cry out like this, and the sounds she was making were getting him even more in the mood, so to speak.

He continued licking her butthole, the tightness of her anus and her short stature making it hard for his tongue to slip deeper in.

Not that he minded, really, as the troodon could already taste the sweet taste of her ass, and her cries were enough of a reward for him.

But all too soon, he retracted his tongue away from her, though he kept his hands firmly on her butt cheeks, still holding her rump spread for his viewing pleasure.

"Aww..." Ducky pouted, looking back at him. "Why did you stop, Rocco? I was starting to really enjoy that, I was, I was..."

The bigger dino grinned at her whining tone, and he gave her butt a quick slap, making her jump and yelp in surprise, but not in pain.

"I know you were. And don't worry, we're not ready yet." He answered, looking at the spot where he just struck her. "Have you ever been spanked, before?"

The question made Ducky wonder for a moment, unsure what that word meant.

"Does that mean getting my sitting spot smacked?" She asked innocently. "My mama sometimes does it, when I am very naughty. Is that what you mean?"

"Yes." The boy confirmed, rubbing the spot he slapped a second ago. "But you haven't been a naughty girl, have you?"

"No, no no! I want to be a very good girl for you, I do, I do!"

"Good, good." Rocco nodded, turning himself around and lying on his back. "Now come here, I need you to do something."

"Oh, of course!" Ducky chirped, standing up and rushing over to him. "Anything for you, Rocco! What is it y-"

She cut herself off when she saw a big clue to her question: the throbbing erection sticking out of his sheath, standing tall and proud.

"Well, this thing has gotten all big, and hard." The troodon explained. "And it's because of you, Ducky. For being such a cute little sweetheart."

The swimmer looked at his dick, blushing and giggling, and she smiled, feeling her heart flutter.

"Me? Really?" She asked, surprised. "You are so kind, Rocco, thank you!"

He chuckled and nodded, reaching out a hand to cup her cheek and caress her, making her smile.

"So, will you help me, my beautiful girl?"

"Yes, Rocco, I will, I will!" Ducky excitedly announced, already having an idea of what he wanted her to do with his love stick.

It was long, pink, and there were little bumps along the shaft, which was a darker color.

She brought herself to it, giving it a sniff, and the swimmer was quite sure it smelled like her friend.

She didn't think it smelled bad, though, and that was all that mattered to her.

"It smells nice..." She cooed, taking a second sniff and lolling her tongue out.

Once again, Rocco was pleased with her response to his command.

"Glad to hear it... Now give it a kiss~" He suggested, winking at her.

"Okay." She nodded, and did so.

It was warm, and firm, but soft and squishy, and Ducky couldn't resist giving it a few more kisses along the top, enjoying the feeling of his flesh against her big lips and proudly coating it in her saliva.

"Mmmm... You like the way it tastes, don't you?"

"Mmmhmmm..." The swimmer nodded, and kissed it one last time, before moving down. "It tastes so sweet... Just like you, Rocco."

"Well, then... If you really want to make me happy, then lick my dick. Nice and long."

Ducky's eyes lit up at the suggestion.

"Oh, yes, Rocco! I can do that!" She agreed, smiling happily.

The swimmer then got into position and lowered her head, opening her maw and sticking out her tongue, and began her work.

Starting at the base of his meat stick, she dragged her tongue up his dick, tasting his meat as she did, and once her tongue reached the tip, she did it all over again.

She was repeating the motion, licking the troodon's shaft like a prehistoric lollipop and leaving a trail of saliva, coating his erection with her spit.

And the swimmer's efforts were paying off.

"Ahhhh, yesss..." Rocco sighed, his hands resting on her head, as he closed his eyes and let the swimmer do her job. "You're doing great, my love. Now get the whole thing in your mouth, if you can."

"Oh, yes, I will, I will, Rocco! I love you, I do, I do!" Ducky chirped, continuing her treatment of her mate's dick, and the two continued their intimate activity together.

She hadn't had any experience in this kind of thing before, yet she was incredible with the way she orally pleasured him.

He was quite sure he could cum just from the way her tongue and mouth felt.

"Mmmm... Mmm... Mmpph..." The swimmer hummed, her eyes closed and her head bobbing up and down his cock, trying not to choke each time it hit the back of her throat.

The troodon was also pleased to see that his little girlfriend was taking him so well, and he was happy she was having a fun time too, as she was slurping away at his shaft.

"Aaaahhhhh, yesssss..." Rocco purred, letting her keep doing her thing, and enjoying every second of it.

Ducky's eyes were watering a little from having to take his meat rod into her throat, yet the swimmer was determined to do a good job.

And if her new lover's noises were anything to go by, she was doing very well.

After a couple of minutes of fellatio, Rocco began feeling the familiar buildup in his loins.

He could feel the pressure building in his groin, and his penis was beginning to throb.

"That's enough, my darling." The bigger reptile spoke, gently pulling his member out of the swimmer's mouth and letting her catch her breath.

"Oh... Am I... Doing okay?" Ducky asked, her tongue sticking out and her breathing a bit laboured, yet her voice still held some worry in it, afraid she may be disappointing her lover. "Is there something else... I should do?"

"Yes, actually." Rocco nodded, turning himself around and getting into a crawling position. "There's something you could do to make me really happy."

"Really? Oh, I will, I will, Rocco!" The swimmer cried out enthusiastically. "What should I do!?"

Before verbally answering her, he picked up the smaller reptile with ease, hoisting her so that her private parts were right above his, aiming her pussy right over his cock.

"Just sit on me and let me make you feel good." He replied, lowering her onto his shaft.

When the troodon's dickhead made contact with her snatch, Ducky let out a sharp gasp, stars and hearts appearing in her vision as she felt his cock begin to slide inside her.

"N- now, brace yourself..." He warned, shifting her body about to get the angle just right. "Th- this might... Sting a little..."

"Oh... Ooohh... Oh, Rocco!" She squealed, her insides stretching and adjusting to his large size, her eyes rolling back and her toes curling.

"Mmmm... You're doing well." He complimented, pushing the swimmer's hips further down on his rod, and hearing her moan loudly in response to being penetrated by his dick.

It took a few tries, and a little bit of force, but after a while, his mate's pussy finally reached the base of his member.

The green dinosaur could barely register what was happening with the way her mind was swimming wildly, but she could definitely feel the warm, throbbing, meaty intruder inside her, making her body hot and her legs shiver.

Rocco was happy with his success, and the way her vaginal walls were clenching around his dick, squeezing it nicely and sending the best tingling sensations up his spine.

"Alright, let's start the ride."

The Troodon placed his hands firmly on the swimmer's hips and began raising her up, then lowering her, then raising her again, and repeating the motion, each one earning a scream of delight from the inexperienced young parasauraphus.

"AAAAAHHHHHH!!! AAAAAAAHHHHHHH!!!!! YESSSSSSSS!!!!!" She wailed, feeling his cock thrusting in and out of her cunt, her walls hugging his phallus as he rode her. "Ooooohhhh, Roccooo! Roccoooooo!"

The sound of her calling his name only spurred him on, and the bigger creature picked up the pace, making the smaller girl bounce and squeal as her vagina was fucked hard.

There was absolutely no chance that anyone could interupt their little lovemaking session; the amount of water seperating them from everyone else in the Great Valley ensured that the swimmer's screams would be drowned out from potentially reaching the outside world.

That fact, and that her screams were music to his ears, made Rocco fuck her even harder, knowing he could get away with doing anything he wanted to the virgin.

Her age and size made for the ideal, if not perfect level of tightness he had dreamed of every time he did this.

She was a lot tighter than he imagined, her cries were a lot more adorable, her ass was a lot bouncier, and the way her insides constricted and massaged his penis was driving him crazy.

As for Ducky, his girth was pressing her inner walls outwards and filling her up more than she would've thought she could handle, and his size was making her controlled mind melt.

His tip was bumping against her cervix, making her squeak and scream whenever he pushed into it, and her toes were curling hard.

As a result, neither of them could hold on for very long.

"O- o- oh, D- ducky, I- I'm about to-" The troodon gasped, feeling himself begin to peak.

"Aaaahhhh, yeeesss!!" The swimmer interrupted this time, flexing every possible part of her body that she could from the feeling building up inside her.

She had no idea what was about to commence next, but with Rocco with her, she felt like there was nothing she couldn't handle.

Their feelings inside of them were getting stronger, inching closer to sweet release with every powerful thrust her forced into her.

"Aaahhh! Aaaaaaahhhh!! AAHHHH!!! I- I LOVE YOU, ROCCO!!" She screamed, her legs wrapping tightly around her mate's waist, just as the big finish finally exploded out of them. "YESS YESSSS YEEEEEEAAAAAAAAAHHHHHHHHHSSSS!!!"

"D-DUUUUCKKKYYYYY!!" Rocco cried out her name as well, as her pussy tightened around him and sent the biggest load of semen into her womb, and his balls were emptying their contents.

The whole thing felt unbelievable for both of them; their partner's genitals were the ideal fit for both of them.

The swimmer's snatch was so warm and tight, her screams of pleasure and the way she wrapped herself around his body were so cute and affectionate, and the way her vagina squeezed him and milked his dick so pleasantly was easily the best time he had ever had doing this.

Both dinosaurs rode out their orgasms for a short while longer, before the two lovers finally finished, Rocco's cock still lodged inside the swimmer's cunt, and their combined juices slowly leaking from her pussy and pooling on the platform beneath them.

"W... Wow..." The troodon panted, feeling exhausted. "You... You're amazing..."

"Mmmm..." The small dinosaur moaned, her tongue hanging out and her eyes half lidded and unfocused, her mind having gone completely blank from the intense sensation of being creampied for the first time in her life, and struggling to stay awake and conscious after the whole ordeal. "Ro... Roc... Co... I... I lo..."

"I love... You too... Ducky." He replied, before his grip on her hips weakened, and the smaller of the couple slipped forward, collapsing on the ground had he not kept her balanced

Rocco's dick eventually slid out of Ducky's pussy, and the swimmer could feel the thick fluids pouring out of her snatch, dripping onto his crotch.

She couldn't help but let out a few moans and sighs, the feeling of being so full now feeling so empty and the warmth of his seed beginning to feel cold, but it still felt amazing.

Even after the amazing orgasm and her cunt having something inside of it, she wasn't done yet. She wanted more, and she hoped that he did too.

The swimmer looked at her lover, her eyes pleading.

"I... I'm ready for another one, if you are, I am, I am." She panted, licking her lips with a lustful glint in her eye.

Her partner smiled at her eagerness and enthusiasm, looking just as ready to keep things going as she did, but he had a better idea.

"Of course, my love..." He cooed, leaning down to look at her in the eye lovingly. "But first, there's something we need to do..."

He brought his face closer to hers, and the two shared another kiss, before parting their lips, and he continued.

"I want you to introduce me to those girls you were with, so we can play with them, too."

The green dino's eyes lit up at once, reinvigorated with energy and eagerness at the proposal of Cera, Ruby and Tria getting involved with them.

She loved her friends, so it made sense that he would want to share that love with them as soon as possible.

"Oh, that sounds wonderful, yep. yep, yep!" The young amphibious creature declared, weakly waddling her way to the edge of the platform where the water was.

Rocco quickly joined her, and helped her back into the pond, as the two dinosaurs began heading back to the secret mud pool.

Ducky was tired, and her body was sore all over. But she didn't dare bring herself to stop.

She had to get the others involved right away. She had to introduce them to the dinosaur that made her feel this incredible.

But most importantly, she had to make her lover happy.