Hmm... you seem to be enjoying that. I wonder... what about this?

As his tentacles continued their curious inspection of the catch, the drained tentacle in her ass began to shift and coil onto itself as it drew more and more of its length into her slick hole. Plaiting itself like a fleshy rope, the rubbery shaft tripled, then quadrupled its diameter as it continued to 'drill' what felt like several inches into her, following her innards - then pumping what felt like several fistfuls of that stuff right into her insides as the 'rope' spun out, painting her insides in a wall of heat and slight tickling as it drew back out excruciating inch by inch, twitching this way and that as it massaged her body as it finally slid out of her ass - now dripping more of that gel onto her pussy, giving her another fantastic jolt of sensations as the fully primed shaft penetrated her wet cunt along with her tail.

Not missing a beat, he focused on grasping her waist and pinning her down, and then softly teasing her still-drooling hole with YET another shaft that radiated that odd-yet-familiar, organic heat as it pulsed, the tip dripping that heady, sweet slime already as it rubbed around her eager, twitching asshole.

Meanwhile, the triple shafts fucking her magnificent, huge tits picked up the pace, squeezing the 'harness' even harder as they went into a frenzied rut. Easing off from the biting her nipples, something she couldn't quite see drooled more of that warm gel on her tits to ease off any pain she may have felt at the overzealous tentacles that had been fucking, groping and biting at her jugs. He took particular care to carefully spread the gel around her tits with care to make sure it got all her spots before picking up the pace, biting, groping and fucking her breasts even harder while the tentacle being serviced by her hands and mouth remained perfectly docile, letting her explore its length and features with her ultra-sensitized fingertips, lips and tongue taking in every bit of this shaft's texture and form.

The succubus writhed in pleasure as the creature continued his relentless assault on her body. The expansion of the tentacle in her ass did take a bit to get used to, but it was soon getting similar responses to the others; she enjoyed variety in these experiences and could get past a little discomfort for it.

With the ever-increasing sensitivity that the thing’s slime was granting her, she could tell that it would take some more effort before any of the tentacles were ready to release again. Despite the thing wrapping a tentacle around her waist to pin her down, she still had enough freedom to push him towards those climaxes. Her sucking on the tentacle in her mouth would begin to get harder and faster and she would grind her hips against the one in her cunt with more intensity, showing no more restraint than he did.

Giving her a few seconds of warning with a series of taps, the next shaft plowed through her cute ass in one smooth stroke - only stopping after the full length was embedded into her body, following her body's rhythms as it pulsed and breathed as it squeezed through several inches before drawing itself out of her body, teasing her even more as the tentacles taking her tail for a ride into her own pussy picked up the pace, creating a contrasting set of sensations for her to enjoy. Between her gyrating hips, and how the tentacles pounding away into her pussy and ass kept up with using her body's motions to maximize the full 'thrust' time.

Meanwhile, the odd tendril in her hands was similarly heating up in response to her touching and licking. The warm, now-familiar oil seemed to 'sweat' out of the tendril, giving her much needed lubrication to work with. Aside from a few thrusts to please her as she worked the head of the shaft, it remained completely docile, letting her experience the fullness of its length and relaxing skin texture.

At the same time, the eager shafts roughly fucking her tits went faster and faster, the heat seeming to radiate from the fleshy organs as they twister and coiled as they tumbled over each other as they synchronized their efforts with the tentacle working away at bottoming out in her cunt again. With a sudden jolt, the 'harness' on her body began to tighten, squeezing her tits and a ropey, narrow shaft rubbing away at her clit getting pushed partially into her pussy by the next stroke.

Forget the physio routines, this is a lot better!

Strange clicks from above (or was it below?) echoed in the darkness as the monster's tentacles assisted by her tail began to fuck her at what was an even greater speed and technical prowess, agilely making her tail rub against her favorite spots while making sure not to slip at the same time gave her the sensation of throbbing warmth, the familiar waves of heat in her pussy rising, the trickle of thick slime a tell-tale sign of the next orgasm to come.

The creature was clearly enjoying this as much as she was, seeming to want to fuck her in as many different ways as possible. This agreed with her own goal of getting as many sexual experiences as she could, and the heightened sensitivity was an added bonus. Oh yes! Let’s see if you can keep going until I’m too exhausted to keep it up.

Each rough thrust seemed to elicit another moan of pleasure from her, the sound muffled as she continued to work her oral magic on that one tentacle. It was letting her take almost complete control of its pleasure, and she intended to see that the thing didn’t regret that decision. The oil that it secreted helped in that effort, letting her hand stroke and masturbate its length much more easily.

Even as the signs of how close it was to its next orgasm became clearer, the tentacle in her pussy still made sure to rub against all those sensitive places inside her. In response, her already frenzied grinding became more intense as she worked to drive them both over the top again.

Her eager touching and licking seemed to have had the response she wanted, and her pussy twitched as the tentacle buried in there, coiled by its tail - once again split apart at the head into the three familiar branches that now twisted around, each end loaded with wriggling nodules going for all her favorite spots; one even rolling onto her tail - the twitching nodules giving her spaded tail a proper massage as it went into overdrive. The once-distant clicking noises seemed closer, faster now...

Another set of fleshy palps settled down on her back, seeming to thrum and vibrate as they worked on applying a warm oil and massaging her back and neck as they worked around her waist and caressed her stomach, and then - without warning, several more tentacles armed with suckers began to 'sniff' on her breasts and stomach, before attaching themselves to her tits and back, then giving her a combination of arousing teasing and relaxing massages.

Finally, one of those larger tentacles he used for locomotion rubbed against newly-empty ass, the tough cartilage nodules lining it giving her a proper rubdown before it began to work its way into her again - the lubrication left by the former occupant giving it an easy passage, but he patiently slid the length into her slowly, giving her more 'bang' with every inch than what he could have with a singular stroke. This time, he didn't retract the cartilage protrusions, letting them massage her sphincter and insides as they slid into her body.

The creature continued to combine what it already knew worked with new or slightly altered techniques, keeping her in a heightened state of arousal. The succubus made muffled sounds of pleasure as a new tentacle, this one thicker and rougher than the others, slowly drove into her ass. This was followed by soft moans as more appendages joined the one massaging her back and neck, their combined efforts easing the effects of his earlier rough handling of her.

She kept at her own efforts to bring him to orgasm even as she tried to delay her own; she wasn’t sure how many more climaxes she could manage, and she wanted to give as good as she got. Her tail continued its erotic twinings with the tentacle in her cunt even as that appendage again split into three and targeted her most sensitive places. At the same time, her lips and tongue worked on the tentacle in her mouth, trying to bring it to release. Oh, yes... Cum for me... make me cum for you...

Driven by this show of passion, the rest of the tentacles fucking away at her nubile body similarly went into overdrive - the wriggling palps in her cunt working their way around her cervix, keeping her passage well-lubricated as they pounded away with her tail in tow. The larger shaft in her ass also retracted the rougher bumps to fuck her faster and deeper. Not to be undone, the tentacles around her tits began to rush through her cleavage faster and faster, while the suckers biting down on her nipples began to undulate and milk her roughly. All through this, the small, noodle-like tentacle sucking and teasing away at her clit kept a regular pace.

Then, with what sounded like a deep purr of delight, the tentacle in her mouth began that throbbing and squirming, pushed to its peak by her expert lips and tongue, and without further ado, it began to dribble that sweet, sticky goo - then, another orgasmic twitch later, the floodgates opened and it unrolled wad after wad of its hot load into her throat, taking particular care to angling her head slightly backward to make sure she could breathe through all this.

“Mmmph... Mmmm...” Luxuria moaned as the tentacle in her mouth released its load. She had little time to brace herself between the first drops and the ensuing deluge, and even that warning was nearly missed with the increased intensity that the other tentacles were ravishing her. Fortunately, her assailant took measures that would have protected her even if she had missed the signs. As the hot liquid spurted into her mouth, she did her best to swallow all of it, although some inevitably dripped out as the influx became too much for her to keep up with.

The increasingly stronger, harder, and faster assault on her tits, ass, and pussy rapidly pushed her to the edge of another climax. Only through an extreme effort was she able to hold back the tide as she ground her hips against those wonderful invaders violating her; she doubted that she’d last even a second once either of them released inside her.

Ah.

With that, he put a little more pressure on her hips as he drew out the shaft exploring her ass with a measure of restraint so as to make sure she felt the whole length sliding out from her, the thick oil providing a perfect lubricant as the bony nodules glided across her flesh. Easing his grip on her legs for a moment to let her grind some more on the many tentacles now curiously 'sniffing' and poking around her luscious rear before he prodded her drooling ass with another tentacle that seemed to radiate warmth.

Full of familiar, throbbing ridges and grooves it was, and it calmly slid through her rear, slipping in and moving effortlessly thanks to the layers of slime and lubrication deposited by the previous occupant. Inch after ecstatic inch, the fleshy shaft kept moving into her until one of her twitches set of a cascade of explosive force from the length buried in her. Ejaculating with enough force to slowly slide itself out of her body, the shaft in her ass proceeded to unload more of that sticky ooze that sent wave after wave of warmth through her body. With renewed vigor, the throbbing tentacle in her throat began to experience a second wind as it swelled up, thrusting away as wildly as it was a few minutes ago - a few drops of its ejaculate forming at the tips as her hands, lips and throat serviced it well.

The thing climaxed again, this time filling her ass with his cum as that tentacle released with enough force to drive itself back out of her. As she’d expected, this was enough to send her back over the top, her wings stiffening as her sex juices soaked both her tail and his tripartite tentacle inside her tight pink passage. Amid her muffled cries of ecstasy, the tentacle in her mouth released another load, almost challenging her to keep up with it; only the fact that it had cum so recently allowed her to meet that challenge, swallowing much of that load with similar amounts spilling out as before.

Despite nearing her limits, she continued to grind the tentacle in her pussy as hard as she could while she rode out her orgasm. Somewhere, she also found the control to move her hands to her breasts, pressing them together to assist the tentacles roughly tit-fucking her. If she could manage it, he’d be as satisfied as possible when he left her in a satiated, exhausted, cum-soaked heap on the ground.

With practiced ease, he drew out the rapidly deflating shaft from her ass - followed closely by two eager, ready-to-bursting tentacles prodding and poking away at her quivering hole. Her massively boosted sensitivity let her recognize these two; the ones she had been using her hands to service some time back! They seemed to have recovered fully, and after a bit of prodding and poking, the lower shaft began to slide into her again in a slow, excruciating pace to make sure his catch would truly experience what it had to offer. The other tentacle sniffed around her filled out ass for a moment before curling around her stomach, massaging the layers of ooze onto her skin as it twisted around her dusky body.

Satisfied with how deep it could go, the tentacle in her ass began to thrust away wildly, keeping up with the pounding her pussy was getting from the three-headed shaft. Expended properly, the appendage in her mouth finally drew itself out from her throat and the grip on her head eased off to allow her some level of control now that the creature was satisfied that there was no way she could choke on the massive loads he had spewed into her throat.

Meanwhile, the trio of tentacles fucking her tits doubled their efforts as she focused on pleasuring them. It took a few seconds, but all three tentacles settled into a pace of rhythmic fucking, following the passionate beat his vi- uh, volunteer was pounding her tits away to. Once again, she felt that familiar swelling in her cleavage as all three shafts began to throb and exude that natural heat that told her that it was definitely enjoying the treatment and would now unload another volley of that slime onto her...

No sooner had the larger tentacle withdrawn from her ass than it was replaced by a smaller one; unless she was mistaken, this new intruder was one of the ones she’d given a hand-job early in this encounter, as was the one now massaging the creature’s ejaculate into her skin. The tentacle in her mouth pulled out soon afterwards, fully spent after the copious release it had fed her, allowing her to give full voice to her pleasure as she rode out her climax. This she did with wanton abandon, her cries of ecstasy loud enough that they’d surely have been overheard if the pair had been closer to the campus and his body hadn’t been covering her completely.

Even in the throes of orgasm, she recognized the signs of impending release in the tentacles between her breasts. She increased the pressure on them slightly to speed up that imminent cum shower, a reward that wasn’t long in arriving.

Amazing. You are brave to have lasted this far. human. I must reward you properly...

Easing his grip on her neck once more, but making doubly sure that his partner could breathe in this enclosed space, he worked with her to rapidly fuck her tits hard, her own efforts pushing all three shafts rubbing away in her cleavage to ejaculate their built-up loads one after another to spray her again with that warm goop she had become so used to. The familiar warmth spreading through her as the sticky juices settled on her skin turned to a new set of sensations as the twitching shafts broke free from her tits - but not before spraying her face with one last shot.

But I'm not quite done yet...

The mass of flesh settled down on her body, closing in from all sides - caressing and rubbing away at her body to firmly massage as she seemed to be taken in from all sides. The monster took particular care to make sure her head was able to stick out from this squirming, groping mass as the rapid-fire triple-headed thrusting in her pussy reached a crescendo while the curious appendage exploring her ass switched from eager thrusting to a more relaxed penetration.

With a strange series of clicking sounds - as if the sound of teeth gritting expanded many times over, the creature ejaculated in her pussy not once, not twice, but three times - filling it to full capacity, the cum breaching her cervix through sheer pressure and spurting into her womb as he held her steady.

...I wonder if you enjoyed that. I'd like to go again, but first...

The series of tentacles keeping her tits bound began to pull her back up, the sucker-tipped tentacles attaching themselves to her nipples and the smaller probe-like shafts exploring her neck, seeming to pay close attention to her breathing as the tentacles binding her legs uncurled to let her take a comfortable position in the mass of tentacles where she had been lowered into.

Luxuria’s cries of pleasure reached a crescendo of ecstasy as the creature came three times inside her in rapid succession, pushing her to another orgasm almost as soon as her previous one died down. Oh... Aah... That’s not... something... mmm... anyone I’ve... met before... nngh... could... oooh... do... Aaaah!

All she could do was ride out the climax, waves of bliss washing over her as the thing’s hot cum filled her sex and forced its way deeper into her womb. Even filled to overflowing, her walls greedily milked the tentacles for every last drop of that thick spunk as her juices mixed with his.

All good things must end, however, and both of their orgasms eventually faded out, leaving her gasping for breath as she tried to recover some energy. The rapid panting caused her breasts to jiggle noticeably, giving him a bit of a show as he repositioned her. For the most part, she just let him manipulate her, too exhausted to do much more than shift her legs to be more comfortable when he released them. I wonder... Are you done yet, or...? she thought as her hand idly stroked one of his tentacles.

Most of the shafts hanging around near her head withdraw as they watch her tits heave, giving her lots of room to breathe while the tentacles now gently caressing her tits and crotch settle into a quieter, casual play. Responding to her touch, the shafts her hand was caressing began to recover, seeming to purr under her touch.

You're so eager. I suppose I'll let you indulge...

Once she had recovered her breath, and judging by how her heartbeat had slowed down after that frenzy, he began to curl the tentacles around her limbs, guiding them around as he tugged at the impromptu 'harness' on her hips, shifting his partner onto her stomach, giving room for her wings to clearly experience the boundary, even adjusting the 'wall' to gently bend the wing out of the way so as to prevent any injuries.

But I worry, once the dawn comes and if you were considered missing...

A quick glance aside eases his worry - the night was still going strong. With a plan in mind, he poked the palm of her free hand with another of his slowly-recovering shafts, letting her take a little initiative this time - rewarding her strokes with his own, working on her back, her tits, neck and arms as she continued to stroke his tentacles.

I wonder. Is this the limits of human endurance?