Early the next morning, Rex and Nia woke up just when they heard the front door of their home about to open. Seeing this, Rex asked Nia, "Should we put our clothes on?"

Nia giggled, "Nah. Let's just greet Pyra and Mythra naked."

"Ok."

As Rex and Nia stood near the front door, Pyra and Mythra opened it. When the door opened, Rex cheered, "Welcome home!"

Pyra smiled, "Aw, for us? Thanks, Re-"

The reason Pyra stopped abruptly was because she just noticed Rex and Nia not wearing any clothes, she pointed out, "You two are naked."

With a grin, Rex asked, "So what?"

Mythra questioned Rex bluntly, "You and Nia were doing it behind our backs, weren't you?"

Rex giggled, "Guilty as charged."

Nia added, "At least once a day since you left."

Slowly walking towards Rex, Pyra flashed a rather stern but somewhat playful look. She had him sit down and lie back before she clambered on top of him. His cock was already throbbing and she took all of her clothes off, saying to him with a smirk, "Now it's my turn, Rex. You'll do what Mythra and I tell you."

After Rex nodded, a naked Pyra lowered herself onto Rex's penis expertly, gripping his waist with her thighs and riding him rampantly, jockeying raucously up and down and squealing joyously, her two big tits flouncing buoyantly in great triumphant bounds.

Meanwhile, Mythra got naked as well before she lowered herself down with her knees above Rex's head and shoved her pussy in his face. Instantly, Rex's tongue shot up into it and began lapping hungrily, as if it suddenly possessed of a mind of its own. The blonde looked at Nia and spoke, "As for you, we're making you go last because we need a turn."

Rex could see Pyra and Mythra's eyes staring down at him and smiling, both sets of their generous tits jiggling gently back and forth to the rhythms of each other's motions.

Before Rex knew it, he was ejaculating violently. The eruption was quite against his will, as if he was magically abstracted somehow from the sensations of his own body, and had been unaware all along of the orgasms steadily mounting inside of him.

The two women dismounted Rex and uncoupled themselves to rearrange positions so that now Rex's torso was cradled lovingly by Mythra, one hand tenderly stroking his hair while the other supported his back, in a position where she offered her big hard nipples to his mouth. Rex took them hungrily and greedily, enjoying the salty taste of the Mythra's quim still on his tongue, as he wrapped it around those two boobies, sucking and slurping at them noisily.

Nia was still stuck with no choice but to wait, she asked, "Can I have a turn now?"

Pyra looked at Nia and simply responded, "No. Keep waiting."

Now kneeling behind Mythra, Pyra was massaging her shoulders affectionately with one hand while reaching down to grip and tug softly away on Rex's cock, soon working him back up to capacity. He began to be quite hypnotized by the delicate action of the Pyra's fingers on his swollen member, stroking and teasing the length of his shaft and gently squeezing his balls. The taste and sensation of the two titties bouncing around his face and mouth, periodically obscuring his view, alongside the uncanny sensation of those two sets of eyes enveloping Rex in their beguiling depths, while the two women emitted soothing coos, as if lulling a baby to sleep, sending him into some kind of trance.

All of a sudden, however, Rex was roused from this stupor by Pyra showing him a realistically molded strap-on protruding defiantly from her groin. It must have been lubed or something, because before Rex could object, she was lying on her back and demanding that he lower himself onto her. While Rex descended on the dildo, the redhead pulled his hips toward her and thrust slowly but persistently deep into his backside.

The sensation was conflicting, to say the least, and after the initial pain, the flow of pleasure that succeeded was intense to put it lightly. Rex could feel all the bumps and ridges of the fake penis within the walls of his back passage, which stretched around it and hugged it tightly, and just when he thought it could not go any further, Pyra started pumping it up and down rhythmically, slapping Rex's buttocks as if geeing up a pony and riding him well and truly from behind.

Closing his eyes and moaning softly, Rex was squatting and being fucked rigorously from behind by Pyra, who had a strap-on, Mythra knelt in front of him, stroking his penis and whispering in his ear, "That's it big boy, take it like a man. Let the dirty little bitch fuck you. Let her shove her big fat cock in you! You look so cute bouncing on Pyra's dildo while moaning softly with your eyes closed!"

Rex bucked and heaved obediently. Then, Mythra commanded Nia to being her another big strap-on. The effect of contrast that it wrought, with its pale beige color against the warm pale tone of her skin, was quite something. The blonde put it on before she came upon him, she drew his chin up towards her with her fingers, and said warmly, "Now baby, I want you to suck on my cock like a good little boy, ok, I want to fuck you in the mouth."

With that, Mythra knelt down and gently forced her own fake member deep into Rex's gullet by bringing his down. There wasn't much Rex could do but swallow it, with one big cock already pounding away behind him. Each buck and slide of his body meant that he was being generously filled from both ends. The rubbery cock in his mouth was stiff but springy, not without a little give since he thought it must have replicated the texture of a real erect penis quite accurately, and Rex began to discover it was not without pleasure to have something large and meaty in one's gullet to suck and slurp on as one's anus was being resolutely pounded, stimulating one's g-spot so intensely.

Just as Rex was really getting into it, however, taking each member fully into him as he reeled back and forth enthusiastically from one to the other, Pyra looked at Nia getting impatient and jittery before saying with a smile, "Ok, Nia. You can join us now."

Eagerly, Nia took Rex's own penis firmly in her soft, warm hand. She began masturbating him expertly, holding the base of his shaft tightly in her tender fist, she tugged and jostled him rigorously but not too quickly, but surely all the same, so that he could feel his foreskin sliding delectably back and forth over his bulging bell-end, and his balls ache and pulse deliciously as they swung to and fro beneath him. Plus, Nia fingered herself with her free hand.

All at once, Rex found himself ejaculating furiously again, quite independently of his will, firing hot jets of semen one after another onto the floor beneath him, where it collected in a big pearly puddle. Again and again, Rex's throbbing erect penis seemed to shoot its warm sticky load onto the floor and with each spurt, the orgasm resounded deeper into his body, reverberating ecstatically about his frame until he was hardly conscious any longer. He felt like fainting as the two simulated members were still ramming rigorously away at him from either direction.

When at last Rex's orgasm subsided, and Mythra had skillfully milked the last drop of jism from him, then gently removed the fake cock from his mouth and drew his chin up towards her again saying, "You did good Rex, you did real good."

Meanwhile, Pyra was still at Rex's rear, pumping him twice for the penultimate and final time, pushing deep inside of him as if simulating her own climax and ejaculation, and gripping his buttocks firmly, scratching his flesh as she did so. Then, she slowly removed herself from his deliciously aching anus.

Rex's arse now contracted with another surprising sensation of sweetness, and he dropped to his and knees in exhaustion, arching his back a little to stretch himself before collapsing on his stomach.

Nia's vagina squirted a lot of cum after enough fingering. She lied on her stomach as Pyra and Mythra all cuddled with Rex on his left while Nia was to his right.

Panting, Rex and Nia grinned at Pyra and Mythra, "Welcome back, you two."

Pyra and Mythra smiled, "Thanks."

THE END