One day, Umbreon and her Sylveon was invited to a night between them and Umbreon's partner Charizard, as well as his mate Braixen, and it would take place in their home: Charizard's cave! Needless to say, Umbreon was interested in accepting the invitation, it's been a good while since they've hung out this much together! As both of them were busy with their own kids, being a male fennekin and a female charmander who recetly grew up to live on their own and left their parents...!

The new addition to Umbreon's family, the Leafeon, was still very young and dependant of others, but thankfully, his siblings who were much more capable were here to take care of him, must their parents ever have to leave home for a little while...! The two eeveelutions left their house after dinner so that they at least ate with their kids and put them to bed, of course leaving the eldest of them in charge of keeping an eye on the house while they are out!

The two were greeted by a smily Braixen at the entrance of the cave, shaking their paws or ribbons before guiding them deeper into the cave where Charizard was waiting for them! Because he was a bit lazy to move much tonight apparently! But upon seeing his partner, the fire type got up and give Umbreon a friendly but strong hug...! Making the dark type's head get pressed against his big yellow belly, almost suffocating from asphyxiation! At least he recognized his life-long partner through that gesture...!

Charizard: Ohhhh Umbreon, I'm so glad to talk to you again! How has the parenting life been treating you?

The Charizard let him go shortly after, they had some catching up to do... the 4 of them! They've prepared a nice fire in the center of the room and sat around it, each of the two couples hugging their respective mates...! They've started talking about their lives as parents, each other having experienced different things as one! Wether it'd be raising them or getting intimate privately, away from the kids's eyes!

They've also mentionned their different conceptions... how each of those times always felt special! But also teasing each other about either Umbreon's lack of pull out game, Charizard's short memory about his girl wanting it inside or not, or Sylveon's lusty attitude during her intimate times with her matde! Yes, the conversation seemed to switch from parenting to the intimate side of their relationship! More precisely, the two females were the one bringing up their partner's defaults, much to the embarassement of the males...

After a good evening of talking, they were beginning to become tired! However the two eeveelutions were surprised to notice that they don't have any bedroom, they all slept in the same room, being a little cave and all... which meant that they won't be able to have their nice moment alone like every night...! But will that stop them from simply having a "nice moment"? Nahh... The lusty females wouldn't let this reunion be an obstacle between them and their partner's crotch and mouth!

As such, Umbreon was awakened on his back, in the middle of the night by a sensation of... someone licking something sensitive between the legs. His eyes opened wise as he noticed Braixen... Charizard's mate giving HIM a head...! While the Sylveon... helped out her female friend by helping her head suc down on his cock! Despite being really surprised, he did not object or raise his voice...! Rather, at a loss for words as he let them do it!

Umbreon: B-Braixen... Hmmm... Sylveon... wh-what's going... on...

The Sylveon was the one to reply, while Braixen began sucking him even faster and deeper... pleasuring her mate's friend while said mate was on his back sleeping few meters away...!

Sylveon: We girls decided to... get our nightly share of pleasure...! Regardless of not being in private, yeah...! We want all the seeds of both of you...! Actually, I should wake him up next while you two are busy~ <3!

She then turned her head to face the sleeping body of Charizard, more specifically his crotch under his big belly of his! She made sure to get on him, face still turned towards his crotch, hips raised high as she began licking him to reveal his huge reptile cock...! But that didn't wake him up, what did was her using her ribbons to jerk the fire type off as her tongue was pressed against the tip! The Charizard was awaken to the amazing sight of Umbreon's mate's ass and wet pussy, growling as he touched one of her flanks with his claws!

Charizard: Hmmm! What a niiice view...! Wish I could just... Hehe...!

He didn't need to use words to say what he was planning on doing... since he could just show it through actions! He licked around his lips as his claws was gently moving towards her most private areas... His claws slowly worked their way inside of her pussy, inserting one at first as a way to introduce her to what he'll use to pleasure her... then the 2 other claws joined in! Her angilical muffled moan could be heard as she began inserting his penis down her throat...

Meanwhile, Braixen kept going faster and deeper, as well as becoming much more passionate about what she was doing to her mate's partner... since Sylveon was doing the same! As for Umbreon, he wanted to get dominant so bad... but she wouldn't let her get up, successfully persuading him to lay down instead through blissfull sensations... When she paused to rest her mouth, she wouldn't give his (yet edging) cock a break, using her paws to jerk him off with a fast pace...

he moaned louder and louder as his seeds were close from shooting out of him... The Braixen finally decided to take the hint and began deepthroating him fast and hard while she glanced at her Charizard, who wasn't as close as his friend, he had lots of stamina after all...

The Sylveon, who already came from the "fingering" of Charizard's claws, was quick to find a way to surprise him in a way Braixen musn't have done to him yet... she used her ribbons to penetrate his hole below his reptile cock... she could hear roars of pleasure behind her as she kept up sucking him deeper... managing to finally reach the base of his big cock...

That's when Charizard grabbed below both her hips and pulled her wet crotch close enough to his mouth in order to lick her private area passionately. He even started helping her get his cock deeper down her throat by giving slow pelvic thrusts! Eventually, his tongue penetrated her, groaning as his tail was wagging from his attempts at controling his urge to unload the cum that he was holding back. As a matter of fact, Sylveon was herself really close from cumming a second time... she was pressing her pussy against his lips, rubbing her privates against his face...

The 4 of them finally managed to cum around the same time, the two girl's mouth and stomach filled with the two males's seeds, while the girls themselves squirted juices with a look of pure pleasure! As for the males themselves, they... weren't too out of it to not continue! Umbreon got up and managed to pin her on the ground to mount her, whike in the case of Charizard, raised his back to stand up and moved Sylveon in a way that her front paws were around his long neck while his claws grabbed her hips to stabalize her body as his long cock teased her wet pussy.

Charizard: Hehe... get ready for me, you pretty mon...! I hope you don't mind me fucking your mate good, Umbreon...! Oh what am I saying... you're already fucking mine like a horny dog...! Is Braixen's ass too good to wait for me and Sylveon...? Hehe...

Braixen looked flustered as he heard him say that in front of the two, letting Umbreon pound her top hole hard... Closing her eyes as she replied with moans and while blushing.

Braixen: Hmmm... s-shush... you damn huge... dragon looking... Husband... Ahhh...! At least... Umbreon's not as talkative as you are... and he ain't as lazy as you are...! Hehe...

Sylveon smirked, noticing Braixen's little game of trash talking their own mate to compliment the other... she decided to play along and buries her head in his chest, giving it a kiss...

Sylveon: Don't mind them Charizard...! I'm all yours right now...! Just... pleaaase pull out when you're close... I'm not interested in having a Charmander to raise...! Okay...?

He nodded in reassurance as his grip on her hips was greater, slowly penetrating her pussy by pushing it down instead of thrusting himself. It felt... really tight inside! Sylveon gasped at the feeling of her private needed to stretch far more than it ever needed before, but she took it without much complaining, once it was all in, it wasn't painful anymore!

Charizard: Ohh... you're so tight... not used to such a size huh...? Good thing I'm here to fix that...!

Sylveon: Yesss... nngh... sooo big... but don't stop, hehe... [...] Oh wow....! The tip's already making out with my cervix...! Hmmm... I'm so wet... you're so good Charizaaaard...!

Charizard: But I've only just begun... don't tell me you're already... close...? Alright let's speed up! Nnnnngh!!

He pushed it up and down faster, feeling the fleshy surface of her pussy rub his cock good while the entrance of her uterus was kissing his urethra... Even though he has good stamina, he wasn't sure how much of it he can take before having to pull out... or not...?

He glanced at Umbreon, grunting as Braixen seemed to have regained the top again... from the look of his face, Charizard could tell he was pretty close... he gave small taps on Sylveon's hips before announcing her about something...

Charizard: Hehe, you two are pretty close... I think you should... finish this with your true mate...! I'm sure they agree... hmm... alright, let's get you there...!

The two stopped, letting his now wet cock, pull out as he got up while holding the Sylveon and walked up slowly towards the second duo... Braixen saw this and got up to let Umbreon with his true partner... Sylveon was placed on top of Umbreon, his cock deep inside her... with a little laugh from the two, she continued where Braixen left off while the pokémon in question was with her Charizard... finishing up their night of pleasure with him showing effort by doing the thrusting while she's against the rocky walls of the cave...!

Sylveon and Umbreon moaned loudly and were synchronized, feeling their climax coming...! She approached her face to reach his lips and announced to her lover while kissing him softly...

Sylveon: Hmm... cum inside my love... fill me up with your seeds... I want another egg... another... child...

Without waiting for his reply, she forced his orgasm deep in her... welcoming every last one of his seeds to impregnate her once again...! Umbreon could only gasp from the surge of satisfaction... of pleasure to knot her... When he looked at the other couple, they seemed to have also finished long ago, the Braixen rested on top of his lovely mate while they snuggled against the wall... Her same hole being covered in white stains from the inside, with a pool of cum below his feet and crotch area...

Exhaustion caught them off guard though, as before they knew it, they all fell asleep...! And when they woke up, it was already morning! They yawned and stretched... they had a small brreakfast without mentionning what they did last night as it seemed emberassing how they shared each other's mates like that...

Once their meal was finished, it was time to go back home for the two... they said their goodbyes and rejoined their kids with an anouncement... they were getting another sibling! However, little did they know that... once the egg hatched, two Eevees were found inside... they had twins instead of just one! They evolved soon enough into an Espeon and an Umbreon, and grew up to become lusty pokémons, using each other as sex partner when they both felt like it...!