It had finally happened, Rau had gotten married to the love of his life, Caine. With that marriage also came Belle, as Rau had married into the already preexisting, close and very understanding family without changing a thing. Since Belle had decided to have Rau to herself the minute they got back to the house, one of the guests Rau had invited to the wedding that day had also been asked if he wouldn't mind staying for a while after as well. Said guest was Casey Russell, and the offer had been at Caine's insistence to the cervine youth.

	Naturally Casey agreed having known the family quite well through Rau for awhile now, but as Caine led Casey to the bedroom it became clear the collie had more on his mind than just idle banter. Caine closed the door behind him to grin at Casey, then going to the wardrobe and opening it to reveal a wide array of lingerie and various skimpy clothing, curiously all of which was in Caine and Casey's size...

	“I'm betting this is all yours then... m-may I try one on?” Casey asked bashfully, enticed at such a wide selection, and Caine nodded in reply.

	“That's why I'm showing you, I thought we could both have a little fun with one another while Belle is ah, 'preoccupied'...” Caine said as the sounds of Belle's ecstatic wails floated through the house to them, hinting at just how much fun she and Rau were having.

	“G-goodness me, Rau's... a bit rough, isn't he?” Casey giggled as the sounds of thumps against the wall could be heard soon after. He continued eyeing the selection of clothes before one set in particular caught his eye, a set of moderately dark gray stockings with a black garterbelt that had white frills, and a deep blue brassiere with black straps. The look was topped off by a pair of sleek, lacy black panties that were just high enough over Casey's genitals to show the base of his mottled member.

	“O-oh my... this is simple but gorgeous!<3” Casey squealed in delight as he deftly plucked the items from the wardrobe and instantly shed his current clothing to try them on, and soon he stood admiring himself in the body mirror set inside the wooden door, twirling to look his figure over until he noticed Caine reach for a similar set of lingerie. His selection had white stockings bearing a few light pink bows at the top, a white garterbelt minus the frills and a light pink camisole with white fluff running around the bottom, the shoulder straps a deeper hue of pink than the rest. Like Casey's set of lingerie, Caine's had a pair of light pink lacy panties, but unlike Casey's these were opaque, allowing the cervine to see the collie's balls and sheath quite clearly.

	“You'd... mentioned having a bit of 'fun' dressed like this, correct? Aren't you worried about soiling them?” Casey asked before it occurred to him that likely wasn't much of a concern given Caine's family and their usual 'activities'. The clothes wouldn't even be a part of the collie's wardrobe if it was after all.

	“I did indeed, don't worry about getting them messy, easy enough to clean them like always...” Caine said, telling Casey what he'd already realised as he leaned in towards the deer boy's face with a sultry grin.

	“H-how's tha-mmph?!” Casey began as Caine stopped his words short with a firm smooch to his lips, and Casey wrapped his arms around Caine to hold him close, all the better to savor their kiss. As Caine pulled back a thin trail of saliva bridged their lips for a moment before breaking and falling away, and Casey blinked at the swirling daze of emotion coursing through him.

	“Caine... let me taste that knotted member, please?” Casey asked sweetly, staring up at Caine with pleading eyes, and the collie stepped back a bit to allow Casey to kneel at his groin and hook his fingers under the waistband of the canine's pink panties, sliding them down slowly so as to savor the moment. Leaning forward Casey gave a slow lick to Caine's balls, trailing the motion from the very underside up to the furry circle where Caine's length sat buried. As Casey placed a tender kiss to the warm fur, he brought his mouth down in full on it to wriggle his tongue inside and feel the tip of Caine's shaft throb, now having the full stimulation it needed to come out for some fun.

	With every bit that emerged from hiding, Casey made sure to lick, suck and generally show some good oral affection to every last bit of Caine's member until it reached full erection, allowing Casey to put his next move into action; since the smooth, knotted puppy cock was already quite well-lubed, Casey moved back only to open his mouth wide and take the pointed tip of it into his mouth, stopping only briefly before going down to the root and engulfing Caine's length, knot and all into his muzzle.

	“OH G-GODS YES!<3” Caine yipped squeamishly as he was unable to contain himself and let Casey do all the work any longer. Bracing the back of Casey's head, Caine began to quickly buck his hips hard and fast, ramming his cock just the same into Casey's mouth and throat. As this was happening Casey was putting his tongue to good use, slurping and running it across wherever it could reach, namely the underside of Caine's knot which was the most sensitive. 

	With all Caine had happily gone through with Rau just that day, marrying the love of his life, the collie's knot ached almost painfully as he'd made plans for he and Rau sometime very, very soon. The thoughts of which had gotten the collie quite pent up in a short amount of time, and Casey's ministrations of helping him along towards climax were working wonders. His tail swished behind him like mad as his face contorted, feeling a welling pressure building as he rushed toward climax, and he looked down at Casey to see his face as well as feel the young deer's hands gripping Caine's rear to help his thrusts along...

	That was the final straw, and Caine rammed his length in hard one more time to unload a wash of hot, thick puppy spunk down Casey's throat, and Caine threw his head back to pant excitedly as his tongue hung from the corner of his mouth in bliss. His tail continued to wave back and forth during his climax, and finally it waned and faded, the flow of cum slowing and stopping at last for Casey to pull free and swallow down the last remnants of Caine's musky seed in his mouth.

	“That was lovely Caine, I know Rau has a thing for rumps, my question is...” Casey started as he sat up to lean over the edge of the bed, looking over his shoulder at Caine with a seductive grin and reaching back to hook a thumb under the waistband on his panties, lowering them just enough to give Caine a peek of Casey's heart butt patterning. “Do you like them as well?” He finished, only for Caine to move forward and pull the article of clothing down entirely to admire the sight of Casey's juicy-looking ass. His thighs and hips were very effeminate, and if he really wanted to Casey could easily pass for a girl in public with the right attire and fashion sense alone, his voice was already light and soft-spoken so fooling anyone with ease was very possible.

	Putting that thought aside for now Caine's answer came in the form of crouching behind Casey and gripping his hips, then moving his mouth up to place a kiss then a soft, sensual bite to the deer boy's luscious tush, citing an 'eep' of delight from Casey himself. It was when Caine's mouth moved down to Casey's balls that his squeaks became low, soft moans while Caine groped and squeezed Casey's supple rear, the lightly furred flesh padding out wonderfully between Caine's fingers. Casey's small member was hard almost instantly, and with how Caine's tongue was running over his package the tip of his member was dripping drop after drop of pre to the floor in front of the bed. 

	The cervine male had spread his legs nice and wide out of reaction to Caine's physical attention, and the collie took this as an opportunity for a bit of added excitement. Pulling his mouth away briefly Caine suckled a couple of digits, getting them good and soaked before going back to slurping Casey's balls, as well as taking said slicked-up fingers and prodding them gently at Casey's tailhole. He eased them in a bit more with each subsequent push, until Caine was busily working them in and out while still treating Casey's boys to an expert tonguing that only a canine was capable of.

	“-Ah!- C-Caine, oh my word, I-!<3” Was all Casey managed to stammer as his back arched sharply, and his jaw clenched tight as his climax hit hard, erupting with a veritable firehose of cum from his arguably small length. This was common for Casey, as his endowment belied what it was truly capable of in terms of 'production', Casey was one of the most virile males Rau or Caine knew personally. This showed as a large pool of thick cum spurted forth to coat the side of the bed and soak the floor below in a resulting foot-wide puddle, of which only got wider as gravity took over and flattened it further.

	“Right, next one's in me Casey hun, c'mon.<3” Caine remarked as he saw the massive load Casey had just let out, and Caine knew from experience the deer boy had many more left in him just like it. The collie got up on the bed, leaned back with his legs spread wide and beckoned Casey up with a finger, and the deer boy happily obliged as he got up and leaned in close, letting Caine lay gently back before he gave the collie an endearing smooch.

	Casey lined himself up with Caine's tailhole by feel, and as he pushed every bit of himself into the canine's rear, Caine lifted his legs up to wrap them around Casey's waist while also wrapping his arms around the young male deer, holding him nice and close as Casey began to take the first few thrusts into his partner. With how soft and warm Caine's chest felt as Casey nuzzled his cheek firmly into it, the cervine youth's hips quickly began to buck faster and  faster until he'd dug his feet into the bed for purchase enough to actually lift Caine's waist up off the bed slightly, allowing Casey to really slam into the collie's dual-toned tush good and proper.

	With Casey's astounding leg strength this only meant Caine was loving every rump-pounding minute he was enduring, and before he'd realised it Caine quickly peaked and coated both he and Casey's fronts with his seed, but not once did that slow down, let alone stop Casey's actions. If anything it only spurred him on further from the delightful warmth it made, as well as making a nice lube to glide even faster over Caine's body with each quick, rough thrust Casey made. Feeling his shaft twitching and close to climax, Caine reached up to Casey's head and tilted it up to plant a firm kiss to his lips. That was the final say in how long Casey could hold out as he treated Caine to one last final slam into his rear and fill him up with a massive load of cum.

	Casey's own short tail shook like crazy, his slim body tense as he unloaded into Caine, and at long last he began to relax as his orgasm waned and faded to almost literally collapse on top of the collie. They both lay there panting but otherwise silent, trying to catch their breath before anything else as both their desires weren't quite sated just yet. Caine was the first to speak, voicing an idea he had in mind as he recalled the thumping against the wall from earlier (and could STILL be heard even now).

	“Casey hun, you still up for another go?” Caine asked as he looked down at the young deer in his arms, getting a nod and a sweet smile from him in reply. Casey gave a pleasant 'eep' of surprise as Caine sat up and lifted him while walking a short distance, carrying the cervine youth by cupping his buttocks leaving Casey to wrap his arms around behind Caine's neck for support. Before Casey knew it Caine had him pinned against the wall to stare deeply into the deer's two toned eyes, shortly after prodding his knotted length at Casey's tailhole.

	“L-like this, you mean?” Casey asked as he only then registered what Caine wanted to try for this position, and Caine gave him a nod. Casey's face grew flushed as he wrapped his legs up and around Caine's waist, allowing the collie to slowly push into him and feel every last bit of each other. From the way Caine's member filled Casey up inch by everloving inch to how Casey's insides cinched down tight, wet and warm around Caine's length, knot and all as he continued pushing until that too was forced inside of Casey' supple rear.

	The femmy deer boy gave a low moan of pleasure as Caine pulled out nearly free of him, only to push back inside hard and fast to the root once again, continuing for a few more times until his motions began to pick up in speed and force. Caine could easily see Casey's face contorting in delight, biting his lip whit this eyes closed to focus on sensation more than sight, and as Casey uttered something without realizing it Caine could hold back no more.

	“Oh god, hard and rough please, stop being so gentle!<3”

	At hearing that Caine hastily obliged him, taking to bucking his hips mercilessly into Casey and cause the cervine's eyes to at last fly open in pleasant shock, and he tossed his head back in a silent wail of utter bliss at the rough pounding Caine was giving him. With this kind of treatment Casey wasn't to last very long, and as Caine reached halfway to climax Casey had one, then another to coat his chest and lower abdomen with a flood of his own seed. A few errant ropy spurts managed to land as far up as across his nose and between a lock of his now mussed and wild hair, having gotten that way from the light buildup of sweat and the rough motions of Caine's rough fucking.

	At last Caine hit his own limit, burying his length in deep and knotting Casey, the bulge swelling and helping to keep things good and plugged. But as his climax began to tail off Caine wasn't sated even then, and he pulled free of Casey only to flip him the other way and pin him facing the wall this time, the deer boy's legs suspended a bit off the ground as Caine rammed his cock right back into Casey's ass once, bucking into him hard and fast yet again. Casey's world spun around him, the room reeled as did his whole perception of anything from the sheer pleasure overload he was being subjected to, but loving every second of it.

	From his current position his back was arched slightly, allowing Caine to grip Casey's hips and ram himself in almost straight into the young male's tailhole, hitting all the right spots in his still slightly full belly, packed with a bit of Caine's seed from his prior orgasm. But that knot was being put to good use as well, and it continually rubbed and pushed inside of Casey in a way that had turned his genitals into a veritable cum waterfall, the flood of white pooling up around Caine's feet as it hit the wall to drip down as gravity took effect.

	The last thing Casey knew was when he felt Caine climax at last and reach down and around to stroke Casey's own length, finally causing him to erupt one last time before passing out, unable to handle any more of this wonderful treatment...

…

	Casey woke up a few minutes later in Caine's arms, both of their bodies sore but satisfied, and the cervine managed to lift his head and look up at Caine with a fatigued smile.

	“That was simply amazing... I've never been fucked so hard I passed out before, that's a new one on me.” Casey sighed dreamily as he lowered his head back down to nuzzle Caine's chest, seeing that Caine was out cold as well. Just as well since there was now much-welcome silence in place of where once was the sounds of Belle and Rau going to town on each another. 

	The idle thought of whether or not Caine might have anything else in mind occurred to Casey, but the sight of late evening light through the bedroom window told him that he might end up staying the night, but in the company of whom he'd be sharing it with, Casey wasn't complaining in the least. Little did he know what the next day held in store for him, and that his overnight stay was unintentional but convenient all the same.

	That however is another story for another time. <3